In just one glance it measures all three critical parameters for successful growth pH, conductivity and temperature.
* Adjustable brightness display.
* Large easy to read, Plant Safe green LED displays.
* Selectable values for conductivity and temperature.
* Simple push button pH calibration system.
* No calibration required for conductivity and temperature.
* Silent alarm for both high and low settings.
* Settings retained when power lost (non-volatile memory).
* Temperature compensation.
* An international power supply.
* Water resistant design.
* 2 year warranty (6 months on probe).