Bluelab Combo Meter Plus pH/EC/Temperature

The Bluelab Combo Meter is a portable measuring instrument that can be operated with three buttons. In addition to the large display, it has two probes. One measures pH, the other EC and temperature. To measure, simply insert the probe into the nutrient solution and the result is displayed on the monitor. Calibrating the pH probe is easy, you get instructions with the instrument and calibrate with just one button. The pH probe is replaceable, no need to buy a new instrument.

The temperature and EC probe does not require calibration, it is preset at the factory. The Bluelab Combo Meter is supplied with 2xAAA batteries. Automatic shutdown when idle of course. The meter is covered by a five year warranty against defects not caused by mishandling. Probes are warranted for half a year only.