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It also contains Humic and Fulvic acids
Clean ingredients means clean test results
Excellent for nutrient testing
high density polyethylene housing provides a greater temperature range for use and superior corrosion
Hanna GroLine Combo Meter Replacement Probe HGMBO01L It also contains Humic andThe HI1285 7 is a 3 in 1 pre amplified multiparameter probe that measures pH, EC TDS, and temperature within a single polypropylene body. The pH portion of this probe is constructed with a cloth junction, maintenance free polymer gel electrolyte, and a low temperature glass sensing bulb. The EC TDS portion of this probe utilizes two stainless steel pins for an amperometric determination of conductivity and total dissolved solids. A built in
US$ 122200.00
US$ 137475.00