EC / TDS and Temperature Monitor
EC: Range 0 to 3999 μS/cm
TDS: Range 0 to 2000 mg/L (ppm)
Waterproof and chemically resistant, the
HI993301 and HI993302 monitors have
been designed to meet the grower’s need for
equipment suited to the environments found
in agricultural and hydroponics applications.
At startup, the HI993301 and HI993302
perform a self-check to ensure
proper working condition.
These indicators from Hanna have backlit
LCDs and display instantaneous readings
of both EC or TDS and temperature.
These instruments feature a stability
indicator that prompts the user when to
take the reading. For manual recording
purposes, readings can be frozen on the
LCD display by pressing the HOLD button.
Calibration and temperature compensation
are automatic, while the EC/TDS conversion
factor and temperature coefficient (β)
are user-adjustable for applicationspecific
measurements.
HI993301-01 (EC/TDS Gro’Chek) (115V) is supplied with HI7630 conductivity probe, HI70031 1413 μS/cm calibration solution sachet, 12 VDC adapter and Instructions.
|