GAIN EXPRESS 6-in-1 Waterproof pH/ORP/TDS/EC (Conductivity)/Salinity/Temp Meter Pocket Size Multi-Parameter Water Quality Tester Kit Replaceable ORP Probe

This 6-in-1 Multi Parameter pentype water quality tester, can measure pH, Conductivity, ORP ,Temperature (°C/°F), TDS and Salinity in one meter. Measured value is accurately shown in the large, easy to read and clear LCD. Features: Microprocessor based for fast and accurate display Digital calibration by one button It floats on water Temp reading is always display to pH or ORP or Conductivity or TDS or Salinity Large LCD (2.5 x 2 cm) Display Temperature simultaneously with pH or Conductivity or TDS or Salinity With Automatic Temperature Compensation Display Maximum/Minimum value and data HOLD Selectable temperature unit °C/°F Battery Low indication Auto power off Automatically identify the parameters during replacement of electrode Made in Taiwan Specifications: Range:   • pH: -2~16.00pH   •Temperature: 0~90°C   •ORP: -1000 ~ 1000mV   •Conductivity: 0~2000µS / 2.00~20.00mS   •TDS: 0~1300ppm / 1.30~13.00ppt   •Salt: 0~1000ppm / 1.00~12.00ppt Power: 4 x AAA size batteries Weight: 135 g (battery included) Dimension: 195 x 40 x 36mm Set includes: 1 x 6-in-1 Combo Pen Meter 4 x 1.5V AAA Batteries installed 1 x pH electrode 1 x ORP Electrode 1 x Conductivity Electrode 1 x Soaking solution 2 x Bottles of pH Calibration Solution (pH4.0 & pH7.0) 1 x Bottle of Conductivity Calibration Solution (1413uS/cm) 2 x extra screw 1 x Allen wrench 1 x Wrist Strap English User Manual Hard Carrying Case