For controlling the pH of beer, wine and juices. With built-in color scale. Packed per 20 strips. Available in 3 versions:
Hydrometer
Digital Combo meter Thermo-Humidity
Measuring cup Glass 2000ml Boro 3.3
Glass Test Tube 100 ml
Thermometer Strip
Exo Terra Digital Hygrometer
Hanna PH meter WP drift function (Red)
Hydrometer 3 bowls
Exo Terra Digital Thermometer
Thermometer (-10-110 oC) in plastic huls