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20% off

D85-222 AC Digital Display Voltmeter AC0-36V110V600V HD LCD Meter Head 220V Power Supply Easy to Install

$10.64~~$13.30~~

10 sold

10% off

DDS1104 5(20)A 10(40)A Single Phase Energy Meter AC 220V 50Hz 1P2W LCD Digital Wattmeter Power Consumption kWh Meter

$3.77~~$4.19~~

28 sold

Ready Stock! BSIDE U6X U-Shape AC/DC Clamp Meter Rechargeable Temperature Infrared Detection Voltmeter Electrical Tester

$422.35~~$422.35~~

1 sold

52% off

ANENG M167 Multimeter AC/DC Professional Digital Multimeter Electrical Instruments Tester Tool Multimetro True Rms NCV Multimete

$4.82~~$10.05~~

2 sold

3% off

$Optical Glass Prism for Photography Refracted Light Teaching Triangular Prism 18cm/15cm/10cm/5cm Physics Science Experiment Tool$ $Optical Glass Prism for Photography Refracted Light Teaching Triangular Prism 18cm/15cm/10cm/5cm Physics Science Experiment Tool$

Optical Glass Prism for Photography Refracted Light Teaching Triangular Prism 18cm/15cm/10cm/5cm Physics Science Experiment Tool

$4.22~~$4.37~~

12 sold

50% off

Snakol SK-505A 2-in-1 Digital Multimeter Insulation Resistance Tester 1000V Megohmmeter Voltmeter AC/DC Voltage Resistor Meter

$269.00~~$538.00~~

4 sold

Current Transducer 0-1A 0-5A 0-10A 0-20A Current Transmitter 4-20mA 0-10V 0-5V 1-5V RS485 AC Current Sensor Converter

$141.00~~$141.00~~

D69-2049 Digital Multimeter 100A AC 40-300V Electric Power Energy Voltmeter Ammeter Analyser Watt Volt kWh 220V LCD

$14.03~~$14.03~~

8 sold

50% off

Kids Physics Stem Science Toys Glass Reflecting Triangular Color Prism Learning Educational Toys for Children Light Spectrum

$2.75~~$5.50~~

25 sold

40% off

JA-OPTICS K9 Optical Glass Trihedral Retroreflector Diameter 25.4mm/1 Inch Copper Coated Corner Cube Prism

$11.94~~$19.90~~

6 sold

YR2050 Handheld DC Milliohmmeter High-precision 0.01mΩ-1KΩ Micro Resistance Meter Electric Wire Power Cable Resistance Tester

$46.05~~$46.05~~

5 sold

20% off

D85-3050AG DC Voltage Ammeter Digital Display DC Dual Meter Head Positive and Negative Detection Module HD LCD

$13.42~~$16.77~~

14 sold

Touch Inteligent Multimeter True RMS Digital Automatic Recogniton Measurement LCD Sceen 6000 Counts Ammeter Voltmeter Smart NCV

$10.41~~$10.41~~

1 sold

20% off

D85-131 DC DC Voltmeter 12V24V Car Battery Electric Forklift LCD Digital Display HD Backlight Easy to Install

$8.14~~$10.17~~

2 sold

50% off

$Portable 0-80% Brix Meter Refractometer for Measuring Sugar Content in Fruit Honey Maple Syrup and Other Sugary Drink with ATC$ $Portable 0-80% Brix Meter Refractometer for Measuring Sugar Content in Fruit Honey Maple Syrup and Other Sugary Drink with ATC$

Portable 0-80% Brix Meter Refractometer for Measuring Sugar Content in Fruit Honey Maple Syrup and Other Sugary Drink with ATC

$53.40~~$106.81~~

8 sold

9% off

Camera Filter Photography 80Mm Handheld Kaleidoscope Special Effect Filter Glass Prism Photographic Video Slr Camera Accessories

$22.75~~$25.00~~

1 sold

15% off

85C1-A 85C1-V 85C1-mA 85C1-UA DC Analog Panel Voltmeter Ammeter Amp Volt Meter Gauge 1-500A / V / MA / UA

$1.90~~$2.23~~

1 sold

17% off

Silicone Digital Multimeter Test Lead 1000V 22pcs In 1 Multi-function leads Test Cable SMD SMT Needle Tip for FLUKE for Vichy

$9.95~~$11.99~~

24 sold

30% off

Din Rail Digital Electricity Meter Voltmeter Power Energy Ammeter Watt kWh Hour Reset Power Demand Wattmeter AC Monitor 50V~300V

$14.85~~$21.21~~

1 sold

7% off

Hall Current Sensor AC 5A 10A 20A 50A 200A Transmitter 4-20mA 0-10V RS485 Output Ampere Transducer Current Transformer

$18.49~~$19.96~~

24 sold

$Distillery Refractometer Alcohol 0-80% v/v Portable Refractometer Alcohol Meter Liquor Alcohol Content Tester for liquor Whisky$ $Distillery Refractometer Alcohol 0-80% v/v Portable Refractometer Alcohol Meter Liquor Alcohol Content Tester for liquor Whisky$

Distillery Refractometer Alcohol 0-80% v/v Portable Refractometer Alcohol Meter Liquor Alcohol Content Tester for liquor Whisky

$13.52~~$13.52~~

61 sold

TKDMR 0-4000V Voltage Withstand Capability Test and Voltage Discharge 2-in-1 Tester, Voltage Withstand Test, Discharge Tool

$26.27~~$26.27~~

32 sold

18% off

Optical Glass Equilateral Prism 404040 K9 Material Prisms Optical Test Triangular

$9.01~~$10.99~~

8 sold

40% off

3/4 IN 1 Digital Soil Moisture Meter PH Meter Temperature Sunlight Tester for Garden Farm Lawn Plant with LCD Displayer 40%Off

$7.44~~$12.40~~

4 sold

50% off

$Refractometer Beer Wine Alcohol Meter 0-80% Brix Wort ATC Handheld Tool Hydrometer Concentration Spirits Tester Refractometer$ $Refractometer Beer Wine Alcohol Meter 0-80% Brix Wort ATC Handheld Tool Hydrometer Concentration Spirits Tester Refractometer$

Refractometer Beer Wine Alcohol Meter 0-80% Brix Wort ATC Handheld Tool Hydrometer Concentration Spirits Tester Refractometer

$11.86~~$23.73~~

6 sold

9% off

1 inch Optical Glass Cube Beamsplitters Prism 50R/50T Splitting Prism Customization

$42.86~~$47.10~~

81 sold

SDM120CT-MV,MID,0.1V input 1 phase 2 wire 230V RS485 Modbus kwh kvarh power meter electric consumption meter

$25.90~~$25.90~~

11 sold

2% off

Cube K9 Optical Glass 4x4x4cm Hexahedron for Photography High Quality Decorations Scientific Experimental Instrument

$5.96~~$6.13~~

24 sold

9% off

1 piece RDK13A 40283 Manufacturer supply red point scope Red point scope optical instrument optical

$18.20~~$20.00~~

1 sold

9% off

Rainbow Prism Optical Glass Crystal Pyramid 40mm Height Rectangular Pyramid Polyhedral Popularization Science Studying RU Stock

$4.54~~$4.99~~

7 sold

$Honey Refractometer for Honey Moisture, Brix and Baume, 3-in-1 Uses, 58-90% Brix Scale Range Honey Moisture Tester, with ATC$ $Honey Refractometer for Honey Moisture, Brix and Baume, 3-in-1 Uses, 58-90% Brix Scale Range Honey Moisture Tester, with ATC$

Honey Refractometer for Honey Moisture, Brix and Baume, 3-in-1 Uses, 58-90% Brix Scale Range Honey Moisture Tester, with ATC

$23.54~~$23.54~~

7 sold

7% off

Bench Digital Multimeter 4 1/2 Digits True RMS Temperature DC AC Voltage Current Voltmeter Measurement Tool USB 3.5inch

$670.44~~$727.09~~

19 sold

19% off

HPV-40 high voltage 40KV multimeter probe 1000 high voltage attenuation detection rod AC 10MHZ probe 0-40KV 1000:1 for testing

$63.99~~$79.00~~

31 sold

26% off

1PC Three-Display Voltmeter Din Rail Three Phase Modular Voltage Meter AC80-500V 1VA V1V2V3 BV-3R

$4.71~~$6.36~~

23 sold

3% off

$Optical Semicircular Glass Lens Semi-cylindrical Prism Light Refraction Physical Optical Teaching Experimental Equipment$ $Optical Semicircular Glass Lens Semi-cylindrical Prism Light Refraction Physical Optical Teaching Experimental Equipment$