Extech EC150 Conductivity/TDS/Temperature Meter

Features:

• Units of measure include µS/cm, mS/cm, ppm, ppt

• Adjustable Conductivity to TDS ratio factor from 0.4 to 1.0 - conveniently calculates the TDS value

• Large 3-1/2 digit (2000 count) LCD display

• Data Hold and low battery indication

• Auto Power-off with disable

• Adjustable Automatic Temperature Compensation

• Simultaneous display of Conductivity or TDS plus Temperature

• Two ranges for Conductivity and TDS with one-point calibration per range

• Waterproof design to withstand wet environment — meets IP65 standard

• Includes meter, protective sensor cap, and four LR44 button batteries. Conductivity standards sold separately (required for calibration)