Maatcilinders Glas
Westmark Insteek Thermometer
Wijndief 50cm Fermtech
Digitale Combo meter Thermo-Hygro
pH Test strips pH 5,2-6,8, 20 stuks
Thermometer Strip
Thermometer (-10-110 oC) in plastic huls
Glazen Testbuis 100 ml
Maatbeker Glas 3000ml Boro 3.3
pH Test strips pH 2,8-4,6, 20 stuks