Westmark Insteek Thermometer
Wijndief 50cm Fermtech
pH Test strips pH 3,8-5,5, 20 stuks
Thermometer Dubbele schaal 300mm
Thermometer (-10-110 oC) in plastic huls
Exo Terra Thermometer
Hydrometer
Maatcilinders Glas
Exo Terra Digitale Thermometer
Digitale Combo meter Thermo-Hygro