HM Digital PSC-54: Single Line, EC/TDS Mini Controller with 4-20mA Output Milwaukee pH600AQ Maintain peak accuracy with the

Maintain peak accuracy with the Milwaukee M10010B — a lab-grade pH 10

This comprehensive protection keeps your dishwasher operating at peak efficiency while eliminating the cloudy film and spots that hard water leaves on dishes and glassware

"This is a terrific addition and you'll want a digital refractometer if you spend any time at all with saltwater aquariums

Quad-function probe measures pH

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HM Digital PSC-54: Single Line, EC/TDS Mini Controller with 4-20mA Output Milwaukee pH600AQ Maintain peak accuracy with theThe PSC 54 is a NEW product from HM Digital offering extended range EC TDS testing for commercial or industrial water treatment professional. This mini controller has an adjustable relay able to control a pump or valve with a 4 20mA output. FEATURES Extended range for TDS and EC 4 20mA output signal Temperature display mode Digital calibration The fully adjustable relay control is set by the user to automatically stop a pump or valve if the level