Maatbeker Glas 2000ml Boro 3.3
Hydrometer 3 schalen
Glazen Testbuis 100 ml
Digitale Combo meter Thermo-Hygro
Exo Terra Digitale Thermometer
Maatcilinder 100 ml
Thermometer Strip
Maatcilinders Glas
pH Test strips pH 2,8-4,6, 20 stuks
Westmark Insteek Thermometer