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