Set 7 In 1 and 5 in 1 PH Meter TDS/EC/Salt/Temp Water Quality Monitor Tester Pen Bird Excellent ventilation and climate control

Excellent ventilation and climate control

The rear stand with U-shaped fork head support adjustable from 8

Our quick-release hinge system lets you customize the width effortlessly

ALWAYS READ THE LABEL

making the engine stand even more stable

Set 7 In 1 and 5 in 1 PH Meter TDS/EC/Salt/Temp Water Quality Monitor Tester Pen Bird Excellent ventilation and climate controlFeature: Multi functional water quality test pen, which can measure ph pH, solubility, EC conductivity, salinity and temperature. (Sea salt fresh water salt) It is a waterproof water quality test pen with five functions. It has high performance, pen design and fast numerical value. Parameters: Sea salt: Sea water salinity is the ratio of total dissolved solids to the weight of sea salt in sea water, usually expressed in grams per kilogram of sea