spectrograph Product Overview Buy Online at Sale Prices

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28% off

$Pocket Diffraction Spectroscope Handheld Spectroscope Light Used in School$ $Pocket Diffraction Spectroscope Handheld Spectroscope Light Used in School$

Pocket Diffraction Spectroscope Handheld Spectroscope Light Used in School

$22.80~~$31.67~~

3 sold

30% off

Handheld Visual Spectroscope Spectral Photoluminescence Spectral Luminescence Spectral Physics спектроск

$46.91~~$67.01~~

3 sold

45% off

$Pocket Diffraction Spectroscope Handheld Spectroscope Light Emission Spectroscopy Spectrum Kids$ $Pocket Diffraction Spectroscope Handheld Spectroscope Light Emission Spectroscopy Spectrum Kids$

Pocket Diffraction Spectroscope Handheld Spectroscope Light Emission Spectroscopy Spectrum Kids

$3.59~~$6.53~~

6 sold

Acrylic Optical Experiment Set Triangular Prism Convex Lens Concave Mirror 8 PCS For Lens Imaging Source Science Physics

$5.01~~$5.01~~

3 sold

33% off

1Pc Handheld Spectroscope Light Emission Spectroscopy Spectrum Physics Science Hobby

$6.73~~$10.04~~

3 sold

5% off

$Geometric Optics Experiment Set Optical Lens Kit Convex Concave Lens Light Refract Reflect Physics Teaching Kid Science Gift$ $Geometric Optics Experiment Set Optical Lens Kit Convex Concave Lens Light Refract Reflect Physics Teaching Kid Science Gift$

Geometric Optics Experiment Set Optical Lens Kit Convex Concave Lens Light Refract Reflect Physics Teaching Kid Science Gift

$66.23~~$70.16~~

3727 sold

49% off

5V-12V To 15KV High Voltage Generator Step-up Inverter Arc Igniter Boost Coil Module High Efficiency And Low Heat Circuit Design

$2.83~~$5.55~~

18 sold

Hantek PP-80/PP-150/PP-250 Digital Oscilloscope Probes 60MHZ 100MHZ 250MHZ Osciloscopio Tester Accessories

$5.99~~$5.99~~

22 sold

29% off

$Pocket Diffraction Spectroscope Handheld Spectroscope Detect the Absorption of for Quick Dropship$ $Pocket Diffraction Spectroscope Handheld Spectroscope Detect the Absorption of for Quick Dropship$

Pocket Diffraction Spectroscope Handheld Spectroscope Detect the Absorption of for Quick Dropship

$3.10~~$4.37~~

10 sold

35% off

$P0UA Handheld Pocket Diffraction Spectroscope for Quick Identification$ $P0UA Handheld Pocket Diffraction Spectroscope for Quick Identification$

P0UA Handheld Pocket Diffraction Spectroscope for Quick Identification

$3.03~~$4.66~~

Pocket Handheld Spectroscope for Quick Gemstone Identification Used in School Lab Trade Shows Lightweight Durable

$51.47~~$51.47~~

9 sold

$Ultra Precision Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes$ $Ultra Precision Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes$

Ultra Precision Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes

$7.24~~$7.24~~

30 sold

5% off

20mm 28mm 30mm 42mm 44mm 45mm 50mm 58mm K9 Optical Glass Double Convex Biconvex Lens Magnifier Focal Length 40 50 150 200 MM

$13.18~~$13.87~~

265 sold

$Pocket Diffraction Spectroscope Handheld Spectroscope Detect the Absorption of for Quick Identification$ $Pocket Diffraction Spectroscope Handheld Spectroscope Detect the Absorption of for Quick Identification$

Pocket Diffraction Spectroscope Handheld Spectroscope Detect the Absorption of for Quick Identification

$6.91~~$6.91~~

11 sold

$Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes$ $Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes$

Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes

$7.23~~$7.23~~

$Diffraction Grating Transmission Slide Linear Spectrum Laser DIY Spectrophotometer Lab Physics Light Optical Teaching Experiment$ $Diffraction Grating Transmission Slide Linear Spectrum Laser DIY Spectrophotometer Lab Physics Light Optical Teaching Experiment$

Diffraction Grating Transmission Slide Linear Spectrum Laser DIY Spectrophotometer Lab Physics Light Optical Teaching Experiment

$4.65~~$4.65~~

6 sold

45% off

Ultra Precision Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes

$4.01~~$7.29~~

25% off

$Y1AD Pocket Diffraction Spectroscope Handheld Spectroscope Detect the Absorption of for Quick Identification$ $Y1AD Pocket Diffraction Spectroscope Handheld Spectroscope Detect the Absorption of for Quick Identification$

Y1AD Pocket Diffraction Spectroscope Handheld Spectroscope Detect the Absorption of for Quick Identification

$23.73~~$31.64~~

29% off

$X37E Ultra Precision Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes$ $X37E Ultra Precision Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes$

X37E Ultra Precision Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes

$3.76~~$5.30~~

52% off

DC 3.7V to 1800V Booster Converter Step Up Module Arc Pulse DC Motor with High Voltage 1800V Capacitors

$2.02~~$4.20~~

37 sold

23% off

2025 New Pocket Handheld Spectroscope Kids Child Toy Lightweight

$4.07~~$5.28~~

45% off

Upgrade Sensitive Professional Metal Detector Pinpointing Hand Held Sensitive Probe with Bracelet for Searching Gold Silver Coin

$5.50~~$10.00~~

167 sold

Pocket Handheld Spectroscope Emission Spectroscopy Spectrum Science Child Toy Drop Shipping

$6.90~~$6.90~~

5 sold

12% off

Optical Lens Set 6 PCS Concave Convex Lens mirror triangular prism Physical Optical Kit for Students School Lab Experiment

$7.90~~$8.98~~

15 sold

Geometric Optics Experiment Set Optical Lens Kit Convex Concave Lens Light Refract Reflect Physics Teaching Kid Science Gift

$9.62~~$9.62~~

421 sold

45% off

$A6HD Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes$ $A6HD Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes$

A6HD Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes

$4.00~~$7.27~~

30% off

$Diffraction Grating 50/100/300/600 Line 2mm Transmission Grating Spectrophotometer Optical Teaching Experiment Plastic$ $Diffraction Grating 50/100/300/600 Line 2mm Transmission Grating Spectrophotometer Optical Teaching Experiment Plastic$

Diffraction Grating 50/100/300/600 Line 2mm Transmission Grating Spectrophotometer Optical Teaching Experiment Plastic

$17.53~~$25.04~~

4 sold

26% off

4PCS 35x35mm Optical Front Surface Reflector Mirrors High Reflectivity First Surface Mirror Thickness 1.1mm

$2.87~~$3.88~~

62 sold

22% off

2025 New Pocket Handheld Spectroscope for Quick Identification Used in School Lab Trade Shows Lightweight Durable

$29.69~~$38.06~~

1 sold

34% off

Transmission Diffraction Grating with Frame 50/100/300/600 Line 50x50mm Fitting for Spectrograph 4 Sizes

$3.37~~$5.11~~

18 sold

12V to 20KV High Voltage Arc Igniter Inverter Boost Igniter Transformer High Temperature Igniter Diy Kit Battery Powered

$7.49~~$7.49~~

55 sold

14% off

ZVS Tesla Coil Booster Driver Board 20KV High Voltage Generator Plasma Music Arc Speaker Kits +Ignition Coil+Spray Point DIY Kit

$7.07~~$8.22~~

3 sold

50% off

$Diffraction grating Optical grate Teaching demonstration Transmission grating Spectrophotometer holographic imaging 36x38mm$ $Diffraction grating Optical grate Teaching demonstration Transmission grating Spectrophotometer holographic imaging 36x38mm$

Diffraction grating Optical grate Teaching demonstration Transmission grating Spectrophotometer holographic imaging 36x38mm

$7.20~~$14.40~~

37 sold

50% off

$Pocket Diffraction Spectroscope Handheld Spectroscope Detect the Absorption of Spectra for Quick Gemstone Identification$ $Pocket Diffraction Spectroscope Handheld Spectroscope Detect the Absorption of Spectra for Quick Gemstone Identification$

Pocket Diffraction Spectroscope Handheld Spectroscope Detect the Absorption of Spectra for Quick Gemstone Identification

$4.37~~$8.74~~

7 sold

High power 60w Resin potting Transformer high voltage package Booster coil Transformation ratio 44 6 = 2 slot 4pin

$51.80~~$51.80~~

104 sold

36% off

$E74E Pocket Diffraction Spectroscope Handheld Spectroscope Detect the Absorption of Spectra for Quick Gemstone Identification$ $E74E Pocket Diffraction Spectroscope Handheld Spectroscope Detect the Absorption of Spectra for Quick Gemstone Identification$

E74E Pocket Diffraction Spectroscope Handheld Spectroscope Detect the Absorption of Spectra for Quick Gemstone Identification

$2.99~~$4.67~~

1 sold

28% off

$Pocket Diffraction Spectroscope Handheld Spectroscope Light Used in School$ $Pocket Diffraction Spectroscope Handheld Spectroscope Light Used in School$

Pocket Diffraction Spectroscope Handheld Spectroscope Light Used in School

$22.80 $31.67

3 sold

Categories: Tools, Measurement & Analysis Instruments

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30% off

Handheld Visual Spectroscope Spectral Photoluminescence Spectral Luminescence Spectral Physics спектроск

$46.91 $67.01

3 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

45% off

$Pocket Diffraction Spectroscope Handheld Spectroscope Light Emission Spectroscopy Spectrum Kids$ $Pocket Diffraction Spectroscope Handheld Spectroscope Light Emission Spectroscopy Spectrum Kids$

Pocket Diffraction Spectroscope Handheld Spectroscope Light Emission Spectroscopy Spectrum Kids

$3.59 $6.53

6 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

Acrylic Optical Experiment Set Triangular Prism Convex Lens Concave Mirror 8 PCS For Lens Imaging Source Science Physics

$5.01 $5.01

3 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

33% off

1Pc Handheld Spectroscope Light Emission Spectroscopy Spectrum Physics Science Hobby

$6.73 $10.04

3 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

5% off

Geometric Optics Experiment Set Optical Lens Kit Convex Concave Lens Light Refract Reflect Physics Teaching Kid Science Gift

$66.23 $70.16

3727 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

49% off

5V-12V To 15KV High Voltage Generator Step-up Inverter Arc Igniter Boost Coil Module High Efficiency And Low Heat Circuit Design

$2.83 $5.55

18 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

Hantek PP-80/PP-150/PP-250 Digital Oscilloscope Probes 60MHZ 100MHZ 250MHZ Osciloscopio Tester Accessories

$5.99 $5.99

22 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now

29% off

$Pocket Diffraction Spectroscope Handheld Spectroscope Detect the Absorption of for Quick Dropship$ $Pocket Diffraction Spectroscope Handheld Spectroscope Detect the Absorption of for Quick Dropship$