Testeur Digital EC / Sol (Terre,coco,etc.) HI 98331

ORAPXI Pool Salt Tester Free Chlorine Tester Digital Chlorine pH Tester Salt Meter for Pool 7 in 1 pH Salt Free Chlorine ORP TDS EC Pool Water Tester for Swimming Pool

Soil EC Meter - Hanna Soil Test - HI98331

HI-98331 Groline Direct Soil Conductivity (EC) & Temperature Tester

Replaceable 122 mm (4.5) penetration probe Automatic temperature compensation Lightweight and portable Directly measure soil conductivity and

Hanna Instruments HI98331 Soil Test Direct Soil EC Tester, 0.0 to 50.0 Degree C, 0.1 Degree C Resolution, +/-1 Degree C

Testeur Digital EC - HANNA HI983302N - Grocheck (Electrode séparée) - CityPlantes - Growshop en ligne

Testeur EC +T° - Hanna HI 993302 - - CityPlantes - Growshop en ligne

ORAPXI Salt Water Pool Tester 5 in 1 Salt SG TDS EC Temp Digital Pool Salt Meter 0-100 PPT & 1.000-1.070 Specific Gravity for Aquarium, Seawater, Salt Fish Tank, Marine Monitoring 5 in 1 Salt Tester