Hydrometer
Westmark Insteek Thermometer
Exo Terra Hygrometer
Maatbeker Glas 3000ml Boro 3.3
Thermometer (-10-110 oC) in plastic huls
Pocketweegschaal 0.1 gram nauwkeurig
pH Test strips pH 2,8-4,6, 20 stuks
Hydrometer 3 schalen
Maatcilinder 100 ml
Digitale Combo meter Thermo-Hygro