pH/EC/TDS/Temperature meter
The HI9811-51 is a portable, water resistant meter designed to be paired with HI1285-51 pH /EC/TDS/Temperature multiparameter probe. The meter is easy to use, with dedicated keys for measurement modes that are clearly displayed on the LCD, and knobs for 1-point calibration of pH and EC.
View Product Specifications
- pH Range: 0.0 to 14.0 pH
pH Resolution: 0.1 pH
pH Accuracy @ 25°C / 77°F: ±0.1 pH - Temperature Range: 0.0 to 70.0 °C
Temperature Resolution: 0.1°C
Temperature Accuracy @ 25°C / 77°F: ±0.5°C - EC Range 0 to 6000 µS/cm
EC resolution: 10 µS/cm
EC Accuracy @ 25°C/77°F ±2% F.S - TDS Range: 0 to 3000 ppm (mg/L)
TDS resolution: 10 ppm (mg/L)
TDS Accuracy @ 25°C / 77°F ±2% F.S.
