China 2020 New Portable High Precision Water Quality Test Turbidity Meter, Find details about China Turbidimeter, Water Quality Test from 2020 New Portable High Precision Water Quality Test Turbidity Meter
Name | LH-Z2A | LH-Z15 |
range | 0-200NTU | 0-1500NTU |
Accuracy | 0.01/0.1/1.0NTU | 0.1/1.0NTU |
Indication error | ≤±0.2NTU<5NTU;≤±5%≥5NTU | ≤±1NTU@<10NTU; ≤±10%@≥10NTU |
calibration | 4-point calibration (standard with calibration solution) | 7-point calibration (optional calibration solution) |
Repetitiveness | ≤±0.1NTU@<10NTU;≤±1%@≥10NTU | |
Zero drift | ≤±0.1NTU | |
Working temperature | 5 - 40ºC | |
Storage temperature | -10 - 55ºC | |
Humidity | 0-80%RH | |
Power | lithium battery(Optional dry battery) | |
Size | 170X72X44mm |