pH Test strips pH 3,8-5,5, 20 stuks
Digitale Combo meter Thermo-Hygro
Glazen Testbuis 100 ml
Thermometer Dubbele schaal 300mm
Exo Terra Thermometer
Exo Terra Digitale Hygrometer
Thermometer (-10-110 oC) in plastic huls
Exo Terra Hygrometer
Thermometer Strip
Pocketweegschaal 0.1 gram nauwkeurig