5 in 1 PH Meter Water Quality Monitor Tester Pen and one Bestway Surface Skimmer V201-DP88862 Door Entry Systems & Intercoms Extends up to 1

Extends up to 1

Interleaved 2 of 5

Pure soft feel and finish

Overall dimensions: 202cm x 97cm x 89cm

Resolution: 4mil

5 in 1 PH Meter Water Quality Monitor Tester Pen and one Bestway Surface Skimmer V201-DP88862 Door Entry Systems & Intercoms Extends up to 15 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