Hanna EC/TDS/Temperature Meter HIGH RANGE bloom nutrients Temperature is factory calibrated

Temperature is factory calibrated

A premium hydroponic growing medium

When mounted to 5-MSP pump

Economical - The Checker Plus is a full-featured pH tester at a price that anyone that needs to measure pH can afford

Wall & floor covering or room divider

Hanna EC/TDS/Temperature Meter HIGH RANGE bloom nutrients Temperature is factory calibratedHI99301 is a portable, EC TDS temperature meter that measures high range conductivity in mS cm and TDS in ppt. Both instruments are housed in a case rated for IP67 conditions. This instrument offers single point, automatic calibration with automatically temperature compensated measurements. The compensation coefficient and EC TDS conversion factor are user selectable from 0. 45 to 1. 00 and temperature coefficient is selectable from 0. 0 to 2. 4% C.