US$ 35.00
the Cooling Shroud is required to prevent the pump from overheating
Optical luminescence DO with automatic salinity compensation via built-in conductivity sensor
multiparameter photometer for water quality testing in the field and laboratory
1 — the reference method for regulatory drinking-water reporting
Ion-selective analysis of ammonium
Hanna HI2020-01 edge Multiparameter pH Meter Soil Survey the Cooling Shroud is requiredThe Hanna HI2020 edge is a sleek, tablet style meter just " thick with a 5. 5" LCD and capacitive touch keypad. It measures pH, ORP, and temperature out of the box and upgrades to conductivity or dissolved oxygen simply by swapping in the matching digital electrode the meter auto recognizes each probe. What's included: HI2020 edge meter, HI11310 digital pH electrode, benchtop docking station, wall mount cradle, USB cable, power adapter, pH buffer
US$ 35.00
US$ 110.00
US$ 139.95
US$ 3425.00
US$ 110.00
US$ 29.99