These continuous indicators are designed for easy maintenance, simple to read, accurate readings and cost effective purpose, so to meet the general requirements of all range of users. It comes with features such as automatic temperature compensation and single point  manual calibration that makes these monitors even more reliable. 

The meters are supplied with an epoxy body EC / TDS electrode for amore durable life-span, stainless steel temperature probe for automatic temperature compensation and with calibration solutions and screwdriver for calibration purposes.  

The ideal tool to monitor your nutrient solution continuously without having to worry about dead batteries.

Calibration Solutions & Accessories

AD7634 Conductivity/TDS probe with 2m cable and without connector, for ECO407
AD70032P 1382 ppm solution 20 ml sachet (25 pcs)
AD7032 1382 ppm buffer solution in 230 ml bottle
AD70442P 1500 ppm solution, 20 ml sachet (25 pcs)
AD70000P Electrode rinse solution, 20 ml sachet (25 pcs) 

Supplied in carton box, with 12 VDC adapter, AD7634 TDS probe, calibration solution in sachet (1382 ppm, 20 ml), screw driver for calibration and user manual.