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50% off
Digital display pen acidity meter PH test chemical experiment Teaching demonstration Teaching instrument Experimental equipment Digital display pen acidity meter PH test chemical experiment Teaching demonstration Teaching instrument Experimental equipment

Digital display pen acidity meter PH test chemical experiment Teaching demonstration Teaching instrument Experimental equipment

$29.58$59.16

2% off
Measurement pump accessories GM0090-GM0240 Measurement pump corrosion-resistant, acid and alkali resistant PTFE diaphragm Measurement pump accessories GM0090-GM0240 Measurement pump corrosion-resistant, acid and alkali resistant PTFE diaphragm

Measurement pump accessories GM0090-GM0240 Measurement pump corrosion-resistant, acid and alkali resistant PTFE diaphragm

$205.80$210.00

33% off
TK15 Battery Coulometer 120V 50A 100A 350A Coulomb Meter Lithium/Lead-acid/nickel-metal Hydride Battery Capacity Tester Monitor TK15 Battery Coulometer 120V 50A 100A 350A Coulomb Meter Lithium/Lead-acid/nickel-metal Hydride Battery Capacity Tester Monitor

TK15 Battery Coulometer 120V 50A 100A 350A Coulomb Meter Lithium/Lead-acid/nickel-metal Hydride Battery Capacity Tester Monitor

$20.77$31.00

40% off
Bluetooth Digital PH Meter 0.00~14.00 Accuracy Electrode ATC Food Brewing Fruit Cheese Meat Canning Smart Temp Acidity Monitor Bluetooth Digital PH Meter 0.00~14.00 Accuracy Electrode ATC Food Brewing Fruit Cheese Meat Canning Smart Temp Acidity Monitor

Bluetooth Digital PH Meter 0.00~14.00 Accuracy Electrode ATC Food Brewing Fruit Cheese Meat Canning Smart Temp Acidity Monitor

$29.99$49.98

Rechargeable Pen Type PH Meter Professional Water Quality Meter Digital PH Tester Acidimeter Acidity Meter Acidometer Rechargeable Pen Type PH Meter Professional Water Quality Meter Digital PH Tester Acidimeter Acidity Meter Acidometer

Rechargeable Pen Type PH Meter Professional Water Quality Meter Digital PH Tester Acidimeter Acidity Meter Acidometer

$29.14$29.14

11 sold
2PC 10mm Optical Lab Quartz Cuvette Spectrophotometer Cells Acid Resistance Light 83% V 3.5ml 200-2500nm for LaboratoryTest 2PC 10mm Optical Lab Quartz Cuvette Spectrophotometer Cells Acid Resistance Light 83% V 3.5ml 200-2500nm for LaboratoryTest

2PC 10mm Optical Lab Quartz Cuvette Spectrophotometer Cells Acid Resistance Light 83% V 3.5ml 200-2500nm for LaboratoryTest

$34.99$34.99

33% off
LED Digital Meter 0-14PH Temp Acidity Meter Soil Detector LED Digital Meter 0-14PH Temp Acidity Meter Soil Detector

LED Digital Meter 0-14PH Temp Acidity Meter Soil Detector

$29.65$44.26

High Accuracy Soil PH Meter 0.00~14.00pH Digital Temp Acidity Soil Tester Sensor Analyzer for Outdoor Planting Garden Farmland High Accuracy Soil PH Meter 0.00~14.00pH Digital Temp Acidity Soil Tester Sensor Analyzer for Outdoor Planting Garden Farmland

High Accuracy Soil PH Meter 0.00~14.00pH Digital Temp Acidity Soil Tester Sensor Analyzer for Outdoor Planting Garden Farmland

$27.99$27.99

31 sold
PH-98211 Multipurpose pH Meter Digital Acidity Meter pH Tester Soil Meter Tester with White Backlight for Cheese Meat Soil PH-98211 Multipurpose pH Meter Digital Acidity Meter pH Tester Soil Meter Tester with White Backlight for Cheese Meat Soil

PH-98211 Multipurpose pH Meter Digital Acidity Meter pH Tester Soil Meter Tester with White Backlight for Cheese Meat Soil

$30.35$30.35

39% off
652F Battery Balancer LED Display Battery Voltage Balancer for Lead Acid Lithium Battery 48V Digital 4x12V Battery Balancer 652F Battery Balancer LED Display Battery Voltage Balancer for Lead Acid Lithium Battery 48V Digital 4x12V Battery Balancer

652F Battery Balancer LED Display Battery Voltage Balancer for Lead Acid Lithium Battery 48V Digital 4x12V Battery Balancer

$27.68$45.37

PVC-WFS15 DN15 PVC Hall Water Flow Sensor Turbine Flow Meter 5-100L/min 2% Repeat Error Ideal for Acidic and Alkaline Liquid PVC-WFS15 DN15 PVC Hall Water Flow Sensor Turbine Flow Meter 5-100L/min 2% Repeat Error Ideal for Acidic and Alkaline Liquid

PVC-WFS15 DN15 PVC Hall Water Flow Sensor Turbine Flow Meter 5-100L/min 2% Repeat Error Ideal for Acidic and Alkaline Liquid

$29.89$29.89

3 sold
6% off
8A High-current Lithium Battery/lead-acid Battery Charging Module Constant Current Constant Voltage DC UPS/uninterrupted Power S 8A High-current Lithium Battery/lead-acid Battery Charging Module Constant Current Constant Voltage DC UPS/uninterrupted Power S

8A High-current Lithium Battery/lead-acid Battery Charging Module Constant Current Constant Voltage DC UPS/uninterrupted Power S

$207.39$220.63

26% off
Plastic Digital Food PH Meter 0.00-14.00 PH Temp Acidity Tester Dough Soil PH Detector For Meat Cheese Bread Analyzer Meter Plastic Digital Food PH Meter 0.00-14.00 PH Temp Acidity Tester Dough Soil PH Detector For Meat Cheese Bread Analyzer Meter

Plastic Digital Food PH Meter 0.00-14.00 PH Temp Acidity Tester Dough Soil PH Detector For Meat Cheese Bread Analyzer Meter

$30.50$41.21

8% off
Kidney Function Test RFM-101 Renal Function Meter Uric Acid+creatinine+urea 3in1test Analyzer Kidney Function Test RFM-101 Renal Function Meter Uric Acid+creatinine+urea 3in1test Analyzer

Kidney Function Test RFM-101 Renal Function Meter Uric Acid+creatinine+urea 3in1test Analyzer

$212.98$231.50

7% off
8A High-current Lithium Battery/lead-acid Battery Charging Module Constant Current Constant Voltage DC UPS/uninterrupted Power S 8A High-current Lithium Battery/lead-acid Battery Charging Module Constant Current Constant Voltage DC UPS/uninterrupted Power S

8A High-current Lithium Battery/lead-acid Battery Charging Module Constant Current Constant Voltage DC UPS/uninterrupted Power S

$205.19$220.63

30% off
Food PH Meter Diet Analyzer 0.00~14.00 Professional PH Monitor Tester Digital Cheese Meat Dough Acidity for Bread Canning Water Food PH Meter Diet Analyzer 0.00~14.00 Professional PH Monitor Tester Digital Cheese Meat Dough Acidity for Bread Canning Water

Food PH Meter Diet Analyzer 0.00~14.00 Professional PH Monitor Tester Digital Cheese Meat Dough Acidity for Bread Canning Water

$30.33$43.33

1 sold
High-end Probe RC3563 High-precision Internal Resistance Detector True AC Lithium Lead Acid Lithium Car Battery Tester High-end Probe RC3563 High-precision Internal Resistance Detector True AC Lithium Lead Acid Lithium Car Battery Tester

High-end Probe RC3563 High-precision Internal Resistance Detector True AC Lithium Lead Acid Lithium Car Battery Tester

$27.80$27.80

4 sold
HOT SALE 6 Pcs DC 12V 24V 36V 48V 72V Battery Meterbattery Capacity Voltage Indicator Lead-Acid And Lithium Ion Battery Indicato HOT SALE 6 Pcs DC 12V 24V 36V 48V 72V Battery Meterbattery Capacity Voltage Indicator Lead-Acid And Lithium Ion Battery Indicato

HOT SALE 6 Pcs DC 12V 24V 36V 48V 72V Battery Meterbattery Capacity Voltage Indicator Lead-Acid And Lithium Ion Battery Indicato

$23.00$23.00

30% off
Digital Food PH Meter BT App Brewing Fruit Cheese Meat Canning Smart Temperature Acidity Monitor Accuracy Electrode 0.00~14.00pH Digital Food PH Meter BT App Brewing Fruit Cheese Meat Canning Smart Temperature Acidity Monitor Accuracy Electrode 0.00~14.00pH

Digital Food PH Meter BT App Brewing Fruit Cheese Meat Canning Smart Temperature Acidity Monitor Accuracy Electrode 0.00~14.00pH

$29.99$42.84

3% off
Gude brand PTFE ball seat seal, corrosion-resistant acid alkali high-temperature pneumatic diaphragm pump special valve ball Gude brand PTFE ball seat seal, corrosion-resistant acid alkali high-temperature pneumatic diaphragm pump special valve ball

Gude brand PTFE ball seat seal, corrosion-resistant acid alkali high-temperature pneumatic diaphragm pump special valve ball

$203.70$210.00

28% off
Digital Acidity Meter, 0.01 Highs Accuracy Pen Type Tester for Food Household Drinking, Pool and Soil 0.00~14 M4YD Digital Acidity Meter, 0.01 Highs Accuracy Pen Type Tester for Food Household Drinking, Pool and Soil 0.00~14 M4YD

Digital Acidity Meter, 0.01 Highs Accuracy Pen Type Tester for Food Household Drinking, Pool and Soil 0.00~14 M4YD

$32.21$44.74

Edible Oil Acid Value Fast Test Paper/Peroxide Value Test Paper Edible Oil Acid Value Fast Test Paper/Peroxide Value Test Paper

Edible Oil Acid Value Fast Test Paper/Peroxide Value Test Paper

$20.00$20.00

Proton Exchange Membrane 117 Membrane Perfluorinated Sulfonic Acid Ion N117 ( , 10x20 , 20x20 )

Proton Exchange Membrane 117 Membrane Perfluorinated Sulfonic Acid Ion N117 ( , 10x20 , 20x20 )

$212.86$212.86

Proton Exchange Membrane 117 Membrane Perfluorinated Sulfonic Acid Ion N117 ( , 10x20 , 20x20 )

Proton Exchange Membrane 117 Membrane Perfluorinated Sulfonic Acid Ion N117 ( , 10x20 , 20x20 )

$212.37$212.37

25% off
Battery Monitor Hall Coulomb Meter DC 8-100V 400A Lifepo4 Lead-Acid Li-Ion Lithium Capacity Power Display Battery Monitor Hall Coulomb Meter DC 8-100V 400A Lifepo4 Lead-Acid Li-Ion Lithium Capacity Power Display

Battery Monitor Hall Coulomb Meter DC 8-100V 400A Lifepo4 Lead-Acid Li-Ion Lithium Capacity Power Display

$24.14$32.19

22% off
HC01 Battery Equalizer Lead Acid Batteries HA01 Voltage Balancer Lead Acid Battery Charger Regulator In Serial 2S Active Balance HC01 Battery Equalizer Lead Acid Batteries HA01 Voltage Balancer Lead Acid Battery Charger Regulator In Serial 2S Active Balance

HC01 Battery Equalizer Lead Acid Batteries HA01 Voltage Balancer Lead Acid Battery Charger Regulator In Serial 2S Active Balance

$21.84$28.00

50% off
PH818 Professional Water Quality Pen PH Acidity Meter Water Purity Tester Water Quality Meter Monitoring PH Water Purity Meter PH818 Professional Water Quality Pen PH Acidity Meter Water Purity Tester Water Quality Meter Monitoring PH Water Purity Meter

PH818 Professional Water Quality Pen PH Acidity Meter Water Purity Tester Water Quality Meter Monitoring PH Water Purity Meter

$239.22$478.45

1 sold
29% off
Water Quality Test Pen Tds Salinity Meter Voice Model EC Acidity Multi-Parameter Water Quality Tester Water Quality Test Pen Tds Salinity Meter Voice Model EC Acidity Multi-Parameter Water Quality Tester

Water Quality Test Pen Tds Salinity Meter Voice Model EC Acidity Multi-Parameter Water Quality Tester

$15.07$21.23

Diameter 30mm Proton Exchange Membrane Perfluorosulfonic Acid Ion Membrane Nafion117 ( * 10cm) Diameter 30mm Proton Exchange Membrane Perfluorosulfonic Acid Ion Membrane Nafion117 ( * 10cm)

Diameter 30mm Proton Exchange Membrane Perfluorosulfonic Acid Ion Membrane Nafion117 ( * 10cm)

$215.46$215.46

Industrial online pH meter, pH controller, conductivity detector, sensor, electrode probe, ORP acidity meter Industrial online pH meter, pH controller, conductivity detector, sensor, electrode probe, ORP acidity meter

Industrial online pH meter, pH controller, conductivity detector, sensor, electrode probe, ORP acidity meter

$220.00$220.00

Rechargeable Pen Type PH Meter Professional Water Quality Meter Digital PH Tester Acidimeter Acidity Meter Acidometer Rechargeable Pen Type PH Meter Professional Water Quality Meter Digital PH Tester Acidimeter Acidity Meter Acidometer

Rechargeable Pen Type PH Meter Professional Water Quality Meter Digital PH Tester Acidimeter Acidity Meter Acidometer

$29.66$29.66

5 sold
Thickened acid and alkali corrosion resistance, with flange type plastic rotor flowmeter LZS liquid water pipe type float flow Thickened acid and alkali corrosion resistance, with flange type plastic rotor flowmeter LZS liquid water pipe type float flow

Thickened acid and alkali corrosion resistance, with flange type plastic rotor flowmeter LZS liquid water pipe type float flow

$210.00$210.00

VICTOR 3012 VICTOR 3013 Automotive Battery System Tester 12V Vehicles Lead-Acid Storage Battery Life Detector VC3012 VC3013. VICTOR 3012 VICTOR 3013 Automotive Battery System Tester 12V Vehicles Lead-Acid Storage Battery Life Detector VC3012 VC3013.

VICTOR 3012 VICTOR 3013 Automotive Battery System Tester 12V Vehicles Lead-Acid Storage Battery Life Detector VC3012 VC3013.

$29.99$29.99

Proton Exchange Membrane 117 Membrane Perfluorinated Sulfonic Acid Ion N117 ( , 10x20 , 20x20 )

Proton Exchange Membrane 117 Membrane Perfluorinated Sulfonic Acid Ion N117 ( , 10x20 , 20x20 )

$212.37$212.37

Industrial On-line High Temperature Ph Glass Electrode, Strong Acid And Strong Base Ph Electrode, Corrosion Resistant Ph Probe Industrial On-line High Temperature Ph Glass Electrode, Strong Acid And Strong Base Ph Electrode, Corrosion Resistant Ph Probe

Industrial On-line High Temperature Ph Glass Electrode, Strong Acid And Strong Base Ph Electrode, Corrosion Resistant Ph Probe

$212.66$212.66

5% off
Proton Exchange Membrane 117 Membrane Perfluorinated Sulfonic Acid Ion N117 ( , 10x20 , 20x20 )

Proton Exchange Membrane 117 Membrane Perfluorinated Sulfonic Acid Ion N117 ( , 10x20 , 20x20 )

$211.38$222.51

50% off
Digital display pen acidity meter PH test chemical experiment Teaching demonstration Teaching instrument Experimental equipment Digital display pen acidity meter PH test chemical experiment Teaching demonstration Teaching instrument Experimental equipment

Digital display pen acidity meter PH test chemical experiment Teaching demonstration Teaching instrument Experimental equipment

$29.58 $59.16

Categories: Tools, Measurement & Analysis Instruments

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2% off
Measurement pump accessories GM0090-GM0240 Measurement pump corrosion-resistant, acid and alkali resistant PTFE diaphragm Measurement pump accessories GM0090-GM0240 Measurement pump corrosion-resistant, acid and alkali resistant PTFE diaphragm

Measurement pump accessories GM0090-GM0240 Measurement pump corrosion-resistant, acid and alkali resistant PTFE diaphragm

$205.80 $210.00

Categories: Tools, Measurement & Analysis Instruments

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33% off
TK15 Battery Coulometer 120V 50A 100A 350A Coulomb Meter Lithium/Lead-acid/nickel-metal Hydride Battery Capacity Tester Monitor TK15 Battery Coulometer 120V 50A 100A 350A Coulomb Meter Lithium/Lead-acid/nickel-metal Hydride Battery Capacity Tester Monitor

TK15 Battery Coulometer 120V 50A 100A 350A Coulomb Meter Lithium/Lead-acid/nickel-metal Hydride Battery Capacity Tester Monitor

$20.77 $31.00

Categories: Tools, Measurement & Analysis Instruments

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40% off
Bluetooth Digital PH Meter 0.00~14.00 Accuracy Electrode ATC Food Brewing Fruit Cheese Meat Canning Smart Temp Acidity Monitor Bluetooth Digital PH Meter 0.00~14.00 Accuracy Electrode ATC Food Brewing Fruit Cheese Meat Canning Smart Temp Acidity Monitor

Bluetooth Digital PH Meter 0.00~14.00 Accuracy Electrode ATC Food Brewing Fruit Cheese Meat Canning Smart Temp Acidity Monitor

$29.99 $49.98

Categories: Tools, Measurement & Analysis Instruments

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Rechargeable Pen Type PH Meter Professional Water Quality Meter Digital PH Tester Acidimeter Acidity Meter Acidometer Rechargeable Pen Type PH Meter Professional Water Quality Meter Digital PH Tester Acidimeter Acidity Meter Acidometer

Rechargeable Pen Type PH Meter Professional Water Quality Meter Digital PH Tester Acidimeter Acidity Meter Acidometer

$29.14 $29.14

11 sold

Categories: Tools, Measurement & Analysis Instruments

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2PC 10mm Optical Lab Quartz Cuvette Spectrophotometer Cells Acid Resistance Light 83% V 3.5ml 200-2500nm for LaboratoryTest 2PC 10mm Optical Lab Quartz Cuvette Spectrophotometer Cells Acid Resistance Light 83% V 3.5ml 200-2500nm for LaboratoryTest

2PC 10mm Optical Lab Quartz Cuvette Spectrophotometer Cells Acid Resistance Light 83% V 3.5ml 200-2500nm for LaboratoryTest

$34.99 $34.99

Categories: Tools, Measurement & Analysis Instruments

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33% off
LED Digital Meter 0-14PH Temp Acidity Meter Soil Detector LED Digital Meter 0-14PH Temp Acidity Meter Soil Detector

LED Digital Meter 0-14PH Temp Acidity Meter Soil Detector

$29.65 $44.26

Categories: Tools, Measurement & Analysis Instruments

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High Accuracy Soil PH Meter 0.00~14.00pH Digital Temp Acidity Soil Tester Sensor Analyzer for Outdoor Planting Garden Farmland High Accuracy Soil PH Meter 0.00~14.00pH Digital Temp Acidity Soil Tester Sensor Analyzer for Outdoor Planting Garden Farmland

High Accuracy Soil PH Meter 0.00~14.00pH Digital Temp Acidity Soil Tester Sensor Analyzer for Outdoor Planting Garden Farmland

$27.99 $27.99

31 sold

Categories: Tools, Measurement & Analysis Instruments

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PH-98211 Multipurpose pH Meter Digital Acidity Meter pH Tester Soil Meter Tester with White Backlight for Cheese Meat Soil PH-98211 Multipurpose pH Meter Digital Acidity Meter pH Tester Soil Meter Tester with White Backlight for Cheese Meat Soil

PH-98211 Multipurpose pH Meter Digital Acidity Meter pH Tester Soil Meter Tester with White Backlight for Cheese Meat Soil

$30.35 $30.35

Categories: Tools, Measurement & Analysis Instruments

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39% off
652F Battery Balancer LED Display Battery Voltage Balancer for Lead Acid Lithium Battery 48V Digital 4x12V Battery Balancer 652F Battery Balancer LED Display Battery Voltage Balancer for Lead Acid Lithium Battery 48V Digital 4x12V Battery Balancer

652F Battery Balancer LED Display Battery Voltage Balancer for Lead Acid Lithium Battery 48V Digital 4x12V Battery Balancer

$27.68 $45.37

Categories: Tools, Measurement & Analysis Instruments

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PVC-WFS15 DN15 PVC Hall Water Flow Sensor Turbine Flow Meter 5-100L/min 2% Repeat Error Ideal for Acidic and Alkaline Liquid PVC-WFS15 DN15 PVC Hall Water Flow Sensor Turbine Flow Meter 5-100L/min 2% Repeat Error Ideal for Acidic and Alkaline Liquid

PVC-WFS15 DN15 PVC Hall Water Flow Sensor Turbine Flow Meter 5-100L/min 2% Repeat Error Ideal for Acidic and Alkaline Liquid

$29.89 $29.89

3 sold

Categories: Tools, Measurement & Analysis Instruments

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6% off
8A High-current Lithium Battery/lead-acid Battery Charging Module Constant Current Constant Voltage DC UPS/uninterrupted Power S 8A High-current Lithium Battery/lead-acid Battery Charging Module Constant Current Constant Voltage DC UPS/uninterrupted Power S

8A High-current Lithium Battery/lead-acid Battery Charging Module Constant Current Constant Voltage DC UPS/uninterrupted Power S

$207.39 $220.63

Categories: Tools, Measurement & Analysis Instruments

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26% off
Plastic Digital Food PH Meter 0.00-14.00 PH Temp Acidity Tester Dough Soil PH Detector For Meat Cheese Bread Analyzer Meter Plastic Digital Food PH Meter 0.00-14.00 PH Temp Acidity Tester Dough Soil PH Detector For Meat Cheese Bread Analyzer Meter

Plastic Digital Food PH Meter 0.00-14.00 PH Temp Acidity Tester Dough Soil PH Detector For Meat Cheese Bread Analyzer Meter

$30.50 $41.21

Categories: Tools, Measurement & Analysis Instruments

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8% off
Kidney Function Test RFM-101 Renal Function Meter Uric Acid+creatinine+urea 3in1test Analyzer Kidney Function Test RFM-101 Renal Function Meter Uric Acid+creatinine+urea 3in1test Analyzer

Kidney Function Test RFM-101 Renal Function Meter Uric Acid+creatinine+urea 3in1test Analyzer

$212.98 $231.50

Categories: Tools, Measurement & Analysis Instruments

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7% off
8A High-current Lithium Battery/lead-acid Battery Charging Module Constant Current Constant Voltage DC UPS/uninterrupted Power S 8A High-current Lithium Battery/lead-acid Battery Charging Module Constant Current Constant Voltage DC UPS/uninterrupted Power S

8A High-current Lithium Battery/lead-acid Battery Charging Module Constant Current Constant Voltage DC UPS/uninterrupted Power S

$205.19 $220.63

Categories: Tools, Measurement & Analysis Instruments

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30% off
Food PH Meter Diet Analyzer 0.00~14.00 Professional PH Monitor Tester Digital Cheese Meat Dough Acidity for Bread Canning Water Food PH Meter Diet Analyzer 0.00~14.00 Professional PH Monitor Tester Digital Cheese Meat Dough Acidity for Bread Canning Water

Food PH Meter Diet Analyzer 0.00~14.00 Professional PH Monitor Tester Digital Cheese Meat Dough Acidity for Bread Canning Water

$30.33 $43.33

1 sold

Categories: Tools, Measurement & Analysis Instruments

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High-end Probe RC3563 High-precision Internal Resistance Detector True AC Lithium Lead Acid Lithium Car Battery Tester High-end Probe RC3563 High-precision Internal Resistance Detector True AC Lithium Lead Acid Lithium Car Battery Tester

High-end Probe RC3563 High-precision Internal Resistance Detector True AC Lithium Lead Acid Lithium Car Battery Tester

$27.80 $27.80

4 sold

Categories: Tools, Measurement & Analysis Instruments

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HOT SALE 6 Pcs DC 12V 24V 36V 48V 72V Battery Meterbattery Capacity Voltage Indicator Lead-Acid And Lithium Ion Battery Indicato HOT SALE 6 Pcs DC 12V 24V 36V 48V 72V Battery Meterbattery Capacity Voltage Indicator Lead-Acid And Lithium Ion Battery Indicato

HOT SALE 6 Pcs DC 12V 24V 36V 48V 72V Battery Meterbattery Capacity Voltage Indicator Lead-Acid And Lithium Ion Battery Indicato

$23.00 $23.00

Categories: Tools, Measurement & Analysis Instruments

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30% off
Digital Food PH Meter BT App Brewing Fruit Cheese Meat Canning Smart Temperature Acidity Monitor Accuracy Electrode 0.00~14.00pH Digital Food PH Meter BT App Brewing Fruit Cheese Meat Canning Smart Temperature Acidity Monitor Accuracy Electrode 0.00~14.00pH

Digital Food PH Meter BT App Brewing Fruit Cheese Meat Canning Smart Temperature Acidity Monitor Accuracy Electrode 0.00~14.00pH

$29.99 $42.84

Categories: Tools, Measurement & Analysis Instruments

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3% off
Gude brand PTFE ball seat seal, corrosion-resistant acid alkali high-temperature pneumatic diaphragm pump special valve ball Gude brand PTFE ball seat seal, corrosion-resistant acid alkali high-temperature pneumatic diaphragm pump special valve ball

Gude brand PTFE ball seat seal, corrosion-resistant acid alkali high-temperature pneumatic diaphragm pump special valve ball

$203.70 $210.00

Categories: Tools, Measurement & Analysis Instruments

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28% off
Digital Acidity Meter, 0.01 Highs Accuracy Pen Type Tester for Food Household Drinking, Pool and Soil 0.00~14 M4YD Digital Acidity Meter, 0.01 Highs Accuracy Pen Type Tester for Food Household Drinking, Pool and Soil 0.00~14 M4YD

Digital Acidity Meter, 0.01 Highs Accuracy Pen Type Tester for Food Household Drinking, Pool and Soil 0.00~14 M4YD

$32.21 $44.74

Categories: Tools, Measurement & Analysis Instruments

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Edible Oil Acid Value Fast Test Paper/Peroxide Value Test Paper Edible Oil Acid Value Fast Test Paper/Peroxide Value Test Paper

Edible Oil Acid Value Fast Test Paper/Peroxide Value Test Paper

$20.00 $20.00

Categories: Tools, Measurement & Analysis Instruments

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Proton Exchange Membrane 117 Membrane Perfluorinated Sulfonic Acid Ion N117 ( , 10x20 , 20x20 )

Proton Exchange Membrane 117 Membrane Perfluorinated Sulfonic Acid Ion N117 ( , 10x20 , 20x20 )

$212.86 $212.86

Categories: Tools, Measurement & Analysis Instruments

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Proton Exchange Membrane 117 Membrane Perfluorinated Sulfonic Acid Ion N117 ( , 10x20 , 20x20 )

Proton Exchange Membrane 117 Membrane Perfluorinated Sulfonic Acid Ion N117 ( , 10x20 , 20x20 )

$212.37 $212.37

Categories: Tools, Measurement & Analysis Instruments

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25% off
Battery Monitor Hall Coulomb Meter DC 8-100V 400A Lifepo4 Lead-Acid Li-Ion Lithium Capacity Power Display Battery Monitor Hall Coulomb Meter DC 8-100V 400A Lifepo4 Lead-Acid Li-Ion Lithium Capacity Power Display

Battery Monitor Hall Coulomb Meter DC 8-100V 400A Lifepo4 Lead-Acid Li-Ion Lithium Capacity Power Display

$24.14 $32.19

Categories: Tools, Measurement & Analysis Instruments

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22% off
HC01 Battery Equalizer Lead Acid Batteries HA01 Voltage Balancer Lead Acid Battery Charger Regulator In Serial 2S Active Balance HC01 Battery Equalizer Lead Acid Batteries HA01 Voltage Balancer Lead Acid Battery Charger Regulator In Serial 2S Active Balance

HC01 Battery Equalizer Lead Acid Batteries HA01 Voltage Balancer Lead Acid Battery Charger Regulator In Serial 2S Active Balance

$21.84 $28.00

Categories: Tools, Measurement & Analysis Instruments

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50% off
PH818 Professional Water Quality Pen PH Acidity Meter Water Purity Tester Water Quality Meter Monitoring PH Water Purity Meter PH818 Professional Water Quality Pen PH Acidity Meter Water Purity Tester Water Quality Meter Monitoring PH Water Purity Meter

PH818 Professional Water Quality Pen PH Acidity Meter Water Purity Tester Water Quality Meter Monitoring PH Water Purity Meter

$239.22 $478.45

1 sold

Categories: Tools, Measurement & Analysis Instruments

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29% off
Water Quality Test Pen Tds Salinity Meter Voice Model EC Acidity Multi-Parameter Water Quality Tester Water Quality Test Pen Tds Salinity Meter Voice Model EC Acidity Multi-Parameter Water Quality Tester

Water Quality Test Pen Tds Salinity Meter Voice Model EC Acidity Multi-Parameter Water Quality Tester

$15.07 $21.23

Categories: Tools, Measurement & Analysis Instruments

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Diameter 30mm Proton Exchange Membrane Perfluorosulfonic Acid Ion Membrane Nafion117 ( * 10cm) Diameter 30mm Proton Exchange Membrane Perfluorosulfonic Acid Ion Membrane Nafion117 ( * 10cm)

Diameter 30mm Proton Exchange Membrane Perfluorosulfonic Acid Ion Membrane Nafion117 ( * 10cm)

$215.46 $215.46

Categories: Tools, Measurement & Analysis Instruments

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Industrial online pH meter, pH controller, conductivity detector, sensor, electrode probe, ORP acidity meter Industrial online pH meter, pH controller, conductivity detector, sensor, electrode probe, ORP acidity meter

Industrial online pH meter, pH controller, conductivity detector, sensor, electrode probe, ORP acidity meter

$220.00 $220.00

Categories: Tools, Measurement & Analysis Instruments

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Rechargeable Pen Type PH Meter Professional Water Quality Meter Digital PH Tester Acidimeter Acidity Meter Acidometer Rechargeable Pen Type PH Meter Professional Water Quality Meter Digital PH Tester Acidimeter Acidity Meter Acidometer

Rechargeable Pen Type PH Meter Professional Water Quality Meter Digital PH Tester Acidimeter Acidity Meter Acidometer

$29.66 $29.66

5 sold

Categories: Tools, Measurement & Analysis Instruments

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Thickened acid and alkali corrosion resistance, with flange type plastic rotor flowmeter LZS liquid water pipe type float flow Thickened acid and alkali corrosion resistance, with flange type plastic rotor flowmeter LZS liquid water pipe type float flow

Thickened acid and alkali corrosion resistance, with flange type plastic rotor flowmeter LZS liquid water pipe type float flow

$210.00 $210.00

Categories: Tools, Measurement & Analysis Instruments

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VICTOR 3012 VICTOR 3013 Automotive Battery System Tester 12V Vehicles Lead-Acid Storage Battery Life Detector VC3012 VC3013. VICTOR 3012 VICTOR 3013 Automotive Battery System Tester 12V Vehicles Lead-Acid Storage Battery Life Detector VC3012 VC3013.

VICTOR 3012 VICTOR 3013 Automotive Battery System Tester 12V Vehicles Lead-Acid Storage Battery Life Detector VC3012 VC3013.

$29.99 $29.99

Categories: Tools, Measurement & Analysis Instruments

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Proton Exchange Membrane 117 Membrane Perfluorinated Sulfonic Acid Ion N117 ( , 10x20 , 20x20 )

Proton Exchange Membrane 117 Membrane Perfluorinated Sulfonic Acid Ion N117 ( , 10x20 , 20x20 )

$212.37 $212.37

Categories: Tools, Measurement & Analysis Instruments

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Industrial On-line High Temperature Ph Glass Electrode, Strong Acid And Strong Base Ph Electrode, Corrosion Resistant Ph Probe Industrial On-line High Temperature Ph Glass Electrode, Strong Acid And Strong Base Ph Electrode, Corrosion Resistant Ph Probe

Industrial On-line High Temperature Ph Glass Electrode, Strong Acid And Strong Base Ph Electrode, Corrosion Resistant Ph Probe

$212.66 $212.66

Categories: Tools, Measurement & Analysis Instruments

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5% off
Proton Exchange Membrane 117 Membrane Perfluorinated Sulfonic Acid Ion N117 ( , 10x20 , 20x20 )

Proton Exchange Membrane 117 Membrane Perfluorinated Sulfonic Acid Ion N117 ( , 10x20 , 20x20 )

$211.38 $222.51

Categories: Tools, Measurement & Analysis Instruments

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