Hanna Combo Meter Hanna Combo Meter 225,71 € Quantity: Hanna Combo Meter, measures pH, EC, TDS, °C View product
ADWA Waterproof pH-TEMP Pocket Tester with replaceable elect ADWA Waterproof pH-TEMP Pocket Tester with replaceable elect 56,06 € Quantity: 2 rows display LCD (reads both pH and temperature measurements) and built-in HOLD function that freezes the display for easy and accurate recording. View product
