5 in 1 PH Meter Water Quality Monitor Tester Pen and one Bestway Surface Skimmer Surge Protectors blending powerful cleaning with a

blending powerful cleaning with a noise-free experience

Ideal for modest-sized lawns

The built-in recorder allows you to play back your performance

Double ended measuring jigger measures a half shot (15ml) and standard shot (30ml)

5 in 1 PH Meter Water Quality Monitor Tester Pen and one Bestway Surface Skimmer Surge Protectors blending powerful cleaning with a5 IN 1 Digital Water Quality Tester+Bestway Surface Skimmer Discount combination products for sale Description5 IN 1 Digital Water Quality Tester Feature: 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