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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
OEM quality
• Water resistant construction
This is due to having a zero rating score for all safety categories on the HMIS scale as well as being non-corrosive and non-caustic
all of which can contaminate a hydroponics system
Milwaukee Instruments EC40 PRO EC/TDS Nutrient Meter Smithers Oasis OEM qualityMilwaukee EC40 PRO EC TDS Nutrient Meter The Milwaukee EC PRO EC TDS Nutrient Meter is an extremely tough, reliable, IP67 Waterproof Nutrient Meter designed to meet your Hydroponic, horticulture and agricultural needs! This meter arrives factory calibrated and does NOT require user calibration EVER! Twenty (20) blue LEDS makes it easy to read in daylight or darkness. There are no user worries about getting the readings incorrect. For plants or