Refractometer

Portable Digital Refractometers PDR-WN PDR-C PDR-K Series

Model PDR-WN1 PDR-WN2 PDR-WN3 PDR-K1 PDR-C1 PDR-C2 Compact & portable

It is an instrument that uses light to test the concentration of liquids or the refractive index of solids. It is mainly used to determine physical constants such as the refractive index, birefringence and optical properties of substances. ‌

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A closer look

About this equipment

Technical Parameters:

Model Scale Range Min. Reading

Temp.

Accuracy

Range

 Temp. Precision Power Supply Packing Size(W*D*H)mm G.W(kg)

PDR-WN1

 MASS S/W(%) 0~35% 0.1 ±0.2

0°C~40°C(32°F~104°F)

±0.5°C(1°F)

2xAAA(1.5V)

165*95*60

0.35
VOL AP(%) 0~22% 0.1 ±0.2
Oe(Germany) 0~150 1 ±1
KMW 0~25 0.1 ±0.2

PDR-WN2

 Brix(%) 0~35% 0.1 ±0.2
VOL AP(%) 0~22% 0.1 ±0.2
Oe(Germany) 30~150 1 ±1
KMW 0~25 0.1 ±0.2

PDR-WN3

 Brix(%) 0~35% 0.1 ±0.2
VOL AP(%) 0~22% 0.1 ±0.2
Oe(Germany) 0~150 1 ±1
KMW 0~25 0.1 ±0.2
PDR-K1 Soybean Milk Concentration 0~35% 0.1 ±0.3

PDR-C1

 Glycol 32~-50°F 0.1°F ±1°F
Propanediol 32~-50°F 0.1°F ±1°F
Battery Fluid 1.00~1.50sg 0.01sg ±0.01sg
Clearance 0~-40°F 0.1 °F ±1°F

PDR-C2

 Glycol 0~-50°C 0.1°C ±1°C
Propanediol 0~-50°C 0.1°C ±1°C
Battery Fluid 1.00~1.50sg 0.01sg ±0.01sg
Clearance 0~-40°C 0.1 °C ±1 °C
The details

Specifications

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