Bluelab Multimedia pH Meter Bluelab Multimedia pH Meter 280,96 € Quantity: Fast and accurate pH measurement of the irrigation solution and the area around the roots. View product
ADWA Waterproof pH/ORP/Temp. Tester ADWA Waterproof pH/ORP/Temp. Tester 74,59 € Quantity: AD14 is designed for simultaneous pH , ORP and Temperature measurements. View product