PEAK Instruments (Shanghai) Co., Ltd.
PEAK Instruments (Shanghai) Co., Ltd.
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Product Name | Multi function bench pH mV EC conductivity TDS salinity Meter |
Types | Tablet pH mV EC conductivity TDS salinity tester |
Origin | China |
Brand | PEAK INSTRUMENTS |
Model | L-520100 |
Display | 5 inch LCD. |
Measurement range | (-2~19.99)pH |
Resolution | 0.1/0.01pH |
Accuracy | ±0.02pH |
Stability | ±0.01pH/3h |
Temperature range | 0℃~100℃ |
Temperature compensation | 0~100℃ |
mV range | -1999.9mV~1999.9mV |
mV resolution | 1mV |
Calibration | 1, 2, 3 points |
Measuring range | Conductivity: (0.00 ~ 20.00) μS/cm (20.0 ~ 200.0) μS/cm (200 ~ 2000) μS/cm (2.00 ~ 20.00) mS/cm (20.0 ~ 200.0) mS/cm Resistivity: (0 ~ 100) MΩ·cm TDS: (0 ~ 100) g/L Salinity: (0 ~ 100) ppt |
Resolution | 0.01/0.1/1μS/cm 0.01/0.1mS/cm |
Accuracy | ±1.50%FS |
Ambient temperature Ambient humidity IP grade | (5 ~ 35)℃ ≤85% IP54 |
1. Produce main board | 2.Connect the cables for main board | 3. Install screen display | 4. Install lithium battery |
5.Install front frame | 6.Assemble rear shell |
7. Adjust panel and buttons | 8. Install touch panel | 9. Upload software | 10. Final assembly and calibration |
Office and workshop buildings, factory was built up in 2006 | ||||||||