For controlling the pH of beer, wine and juices. With built-in color scale. Packed per 20 strips. Available in 3 versions:
Thermometer Strip
Digital Combo meter Thermo-Humidity
Exo Terra Digital Thermometer
Waterproof Thermometer Digital
Hanna PH meter WP drift function (Red)
Pocket Scale precision of 0.1 grams
Kitchen Clock Stainless Steel
Thermometer Double scale 300mm
Exo Terra Digital Hygrometer
Glass Test Tube 100 ml