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เครื่องวัดความเค็ม เครื่องวัดน้ำเค็ม AZ 8372 Water Quality Salinity Tester ppm,ppt,%
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Features:
- LCD with dual display to update measuring
- Water proof IP65 membrane keypad
- Wide measuring range and Dual display with ATC
- Multiple parameters to fulfill all kinds of applications
- Pen size, easy to fit into pocket
- Auto ranging in high concentration solution
- Calibration values are adjustable & calibration information can be reviewed
- Quick response and easy to calibrate
- Multi points calibration
- Low cost design with high accuracy
- Built-in NaCl Conductivity to TDS conversion factor
- Auto power off
- Low battery indicator
- Data hold to freeze readings
- C/F Temperature unit switchable
- LR44 batteries
Specification:
- Salinity Measuring Range: 0~9999 ppm or 10.0~100.0 ppt or 0.0%~10.0% or 0.950~1.080 (S.G.) based on NaCl
- Accuracy: ±1% F.S ±1 digit
- Resolution: 1 ppm or 0.1 ppt or 0.1% or 0.001 (S.G.)
- Temperature Measuring Range: -5~60.0
- Temperature Accuracy: ±0.5
- Temperature Resolution: 0.1
- Temperature Coefficient: Fixed at 2.1%/
- Normalization Temperature: Fixed at 25
- Operating Temperature: 0~50
- Operating RH%: Humidity 80%
- Storage Temperature: 0~60
- Storage RH%: Humidity 90%
- LCD Size: 30(L) * 18(W) mm
- Meter Size: 165(L) * 35(W) * 32(H) mm
- Weight: 120g
- Battery: LR44 *4 PCS
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