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