pH Test strips pH 5,2-6,8, 20 stuks
Maatcilinders Glas
Thermometer Dubbele schaal 300mm
Hydrometer 3 schalen
Thermometer Strip
Exo Terra Digitale Thermometer
Thermometer (-10-110 oC) in plastic huls
Westmark Insteek Thermometer
Hydrometer
Maatbeker Glas 2000ml Boro 3.3