Hydrometer 3 schalen
Thermometer (-10-110 oC) in plastic huls
Maatcilinders Glas
pH Test strips pH 5,2-6,8, 20 stuks
Westmark Insteek Thermometer
Thermometer Dubbele schaal 300mm
Exo Terra Digitale Thermometer
Glazen Testbuis 100 ml
Exo Terra Digitale Hygrometer
Thermometer Strip