HM Digital Pocket-Size TDS Meter Milwaukee M10004 pH 4.01 Calibration Solution Sachet-(20 ml) ✅ Herbicides and pesticides

✅ Herbicides and pesticides

electrode cleaning solution

Accuracy to ±2% FS @ 25°C

00 mg/L PO4 and is repeatable

HM Digital Pocket-Size TDS Meter Milwaukee M10004 pH 4.01 Calibration Solution Sachet-(20 ml) ✅ Herbicides and pesticidesThe TDS 4 is an ideal pocket meter that can be used for any and all applications, ranging from water purification to hydroponics, to aquariums, to industrial wastewater treatment. FEATURES Pocket size makes it ideal for portability and storage. Hold Function Auto off Function (After 10 min.) Factory calibrated with 342 ppm NaCl solution. SPECIFICATION Range: 0 9990 ppm (mg L) Resolution: 0 999: 1 ppm; 1000 9990 10 ppm (indicated by a x10 icon)