Milwaukee MW803 MAX Waterproof Low Range 4-in-1 pH / EC / TDS/Temp Tester with Replaceable Probe MW11 photometer reagent 3 ft) cable + calibration

3 ft) cable + calibration solution

Keep spare membranes on hand for uninterrupted testing

Traps large air allergens particles like hair

Salinity is one of the most important parameters in saltwater aquariums

They are 100% Made in the USA

Milwaukee MW803 MAX Waterproof Low Range 4-in-1 pH / EC / TDS/Temp Tester with Replaceable Probe MW11 photometer reagent 3 ft) cable + calibrationDESCRIPTION The Milwaukee MW803 MAX Waterproof Low Range 4 in 1 pH EC TDS Temp Tester is designed as an all in one solution for growers. The Milwaukee MW803 MAX Waterproof 4 in 1 Tester offers: ACCURACY The MW803 MAX 4 in 1 tester is accurate to 0. 05 pH, EC TDS to 2% Full Scale and 0. 5C 1F for temperature. With automatic calibration and 5 memorized calibration points, the tester can be quickly and easily be calibrated to a higher accuracy compared