Hydrometer
Glazen Testbuis 100 ml
Westmark Insteek Thermometer
Thermometer Dubbele schaal 300mm
Hydrometer 3 schalen
Thermometer (-10-110 oC) in plastic huls
Exo Terra Digitale Thermometer
pH Test strips pH 2,8-4,6, 20 stuks
Exo Terra Hygrometer
Digitale Combo meter Thermo-Hygro