Hydrometer
Maatcilinder 100 ml
pH Test strips pH 2,8-4,6, 20 stuks
Maatbeker Glas 3000ml Boro 3.3
Hydrometer 3 schalen
Glazen Testbuis 100 ml
Maatcilinders Glas
pH Test strips pH 5,2-6,8, 20 stuks
Exo Terra Hygrometer
Thermometer (-10-110 oC) in plastic huls