41B8vRbwntL

This pentype digital pH Meter measure pH level range from 0~14pH and has the following advance features: automatic calibration (pH4, pH7 & pH10), waterproof - designed to protect against windblown dust, powder dust, water splashes, rain and wash...

£27.99
 
See Special Price
41ZcvD1-2B1cL

This simple, affordable one-of-a-kind kit tests for Copper, Iron, Lead, Pesticides, Nitrates, Nitrites, Chlorine, Bacteria, pH and Hardness - 10 of the most common and potentially hazardous contaminants found in drinking water. Sample your water...

£24.99
 
See Special Price
41kCjKzckcL

Specifications Measuring range: 0-14 pH Resolution:+/- 0.05 PH Batteries: 2x 1.5V 357A button cell Adjustment: trimmer potentiometer Automatic temperature compensation Dimensions: 151 x 31 x 20mm Weight: 110g size: 153 x 29 x 16mm WINSHOP...

£13.89
 
See Special Price