AZ Waterproof EC Pen’s raise the bar in ease of use, reliability, function and price because they provide a large IP65 LCD screen with dual EC and temperature display.  They have a wide measuring range from 0-9999ppm and a temperature range of -5 degrees to +60 degree Celsius.  Another great feature is the waterproof IP65 keypad with simple calibration and also includes a hold button to freeze current readings in low visibility.  ATC (auto temperature compensation) ensure accurate readings in all climates.  Auto off function maximises battery life.

features

• Wide measuring range up to 160mS
• Dual display temp & conductivity or TDS with ATC
• Water proof IP65 membrane keypad
• Low cost design with high accuracy
• Quick response and easy to calibrate
• Adjustable TDS factor from 0.3 to 1.0
• Auto power off
• Hold function to freeze current measurement