pH Test strips pH 2,8-4,6, 20 stuks
Westmark Insteek Thermometer
Digitale Combo meter Thermo-Hygro
Maatcilinders Glas
Hydrometer 3 schalen
Exo Terra Digitale Thermometer
Maatbeker Glas 3000ml Boro 3.3
Thermometer Dubbele schaal 300mm
Thermometer (-10-110 oC) in plastic huls
Hydrometer