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3020M Water Quality TDS Meter and Conductivity Meter Portable Electrical Conductivity Meter with Sensor
Parameters | Cond & TDS & Salt & Temp |
Range | 0.00 pS/cm - 200.0 mS/cm (Cond) 0.00 mg/L~ 200.0 g/L(TDS) 0.0 e 70.0 ppt (Salt) |
Resolution | 0.01 pS/cm, 0.1 pS/cm, 1 pS/cm, 0.01 mS/cm, 0.1 mS/cm (Cond) 0.01 mg/L, 0.1 mg/L, 1 mg/L, 0.01 g/L,0.1 g/L(TDS) 0.1 ppt (Salt) |
Accuracy | +0.5% F.S. (Cond) +0.5% F.S. (TDS) +0.2% F.S. (Salt) |
Temp Range | -10.0-90.0 °C |
Temp Resolution | 0.1 °C |
Temp Accuracy | +0.2 °C or+0.4% Full Scale, whichever is greater. |
Calibration | 1 point |
ATC | Auto |
Cell Constant | 0.475 (4 Wire ),0.1 (2 Wire) |
Reference Temperature | 15.0-25.0 °C |
Temperature Coefficient | 0.00%-4.00% |
TDS Factor | 0.30-1.00 |
Screen | Segment LCD |
Data Memory | 50 |
Auto Shut Off | 30 Mins |
Battery Life | 200 hrs |
Power Supply | 9V Battery |
Waterproof | IP65 |
Dimensions | 70 X 198 X37 mm |