china auto refractometer electronic refractometer
USD $140 - $500 /Unit
Min.Order:1 Unit
Jinan Qingqiang Technology Co., Ltd.
digital portable refractometer for antifreeze, ethylene glycol, propylene glycol Quality Choice
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china auto refractometer electronic refractometer
Features:
1. Adopt principle of refraction design
2. Digital Display
3. compact, able to fit into a pocket.
4. Fast and easy: only need a drop of the sample solution, placed on the prism, readings within 3 seconds.
5. widely used for measuring almost any fruit juice and other food and beverage liquid.
Technical parameter:
Sample volume | 0.3ml | |
Response time | 3s | |
Use life | more than 10,000 times | |
Display content | Brix, Refractive index, Temperature | |
Temperature measure range | 0°C-40°C(32°F-104°F) | |
Accuracy of temperature | ±0.5°C(1°F) | |
Automatic temperature compensation | 10°C-60°C | |
Automatic power-off | Yes | |
Battery power shortage alarm | Yes | |
Power Supply | 2×AAA(1.5V) | |
Dimension | 135×65×40mm | |
Net Weight | 300g |
Model | Display content | Measure range | Resolution | Accuracy |
SKZ-35 | Brix | 0~35% | 0.1 | ±0.2 |
Refractive index | 1.3330~1.3900 | 0.0001 | ±0.0003 | |
SKZ-45 | Brix | 0~45% | 0.1 | ±0.2 |
Refractive index | 1.3330~1.4098 | 0.0001 | ±0.0003 | |
SKZ-65 | Brix Refractive index | 28~65% 1.3770~1.4535 | 0.1 0.0001 | ±0.2 0.0003 |
SKZ-92 | Brix Refractive index | 58~92% 1.4370~1.5233 | 0.1 0.0001 | ±0.2 0.0003 |
SKZ-HN1 | Brix Baume degree Water content (IHC2002) Refractive index | 58~92% 38~43 13~25 1.4370~1.5233 | 0.1 0.1 0.1 0.0001 | ±0.2 ±0.1 ±0.1 ±0.0003 |
SKZ-HN2 | Brix Baume degree Water content (IHC2002) Refractive index | 58~92% 38~43 17~27 1.4370~1.5233 | 0.1 0.1 0.1 0.0001 | ±0.2 ±0.1 ±0.1 ±0.0003 |
SKZ-A1 | Salinity | 0~28% | 0.1 | ±0.2 |
Refractive index | 1.3330~1.3900 | 0.0001 | ±0.0003 | |
SKZ-S1 | Brix | 0~35% | 0.1 | ±0.2 |
Salinity | 0~28% | 0.1 | ±0.2 | |
Refractive index | 1.3330~1.3900 | 0.0001 | ±0.0003 | |
SKZ-WN1 | Brix converted Alcohol degree Oe (German standards) KMW | 0~35% 0~22% 0~150 0~25 | 0.1 0.1 1 0.1 | ±0.2 ±0.1 ±1 ±0.1 |
SKZ-WN2 | Brix converted Alcohol degree Oe (German standards) KMW | 0~35% 0~22% 30~150 0~25 | 0.1 0.1 1 0.1 | ±0.2 ±0.1 ±1 ±0.1 |
SKZ-WN3 | Brix converted Alcohol degree Oe (SNV) KMW | 0~35% 0~22% 0~150 0~25 | 0.1 0.1 1 0.1 | ±0.2 ±0.1 ±1 ±0.1 |
SKZ-R1 | Urine specific gravity | 1.000~1.050 | 0.001 | ±0.001 |
Serum proteins | 0~12g/dl | 0.1 | ±0.1 | |
Refractive index | 1.3330~1.3900 | 0.0001 | ±0.0003 | |
SKZ-R2 | Serum protein Urine specific gravity (dog) | 0~14g/dl 1.000~1.060 | 0.1 0.001 | ±0.1 ±0.001 |
Refractive index | 1.3330~1.3900 | 0.0001 | ±0.0003 | |
SKZ-R3 | Serum protein Urine specific gravity (cat) | 0~14g/dl 1.000~1.060 | 0.1 0.001 | ±0.1 ±0.001 |
Refractive index | 1.3330~1.3900 | 0.0001 | ±0.0003 | |
SKZ-L1 | Alcohol degree | 0~60%v/v | 0.1 | ±0.3 |
SKZ-L2 | Alcohol degree | 0~60%w/w | 0.1 | ±0.3 |
SKZ-K1 | Soybean milk concentration | 0~35% | 0.1 | ±0.3 |
SKZ-C1 | Glycol Propanediol Battery electrolyte Glass cleaner | 32~-50oF 32~-50oF 1.00~1.50sg 0~-40oF | 0.1oF 0.1oF 0.01sg 0.1oF | ±1oF ±1oF ±0.01sg ±1oF |
SKZ-C2 | Glycol Propanediol Battery electrolyte Glass cleaner | 0~-50oC 0~-50oC 1.00~1.50sg 0~-40oC | 0.1oC 0.1oC 0.01sg 0.1oC | ±1oC ±1oC ±0.01sg ±1oC |
SKZ-C3 | Glycol Propanediol | 0~80% | 0.1% | ±0.3% |
0~70% | 0.1% | ±0.3% |
If above specification not match your request, or you have questions, Larger orders,
Please feel free to call, or e-mail!
Pictures for reference: