ETP300A is the PH Meter.
Port: Xiamen or Shanghai, China
Payment Terms: L/C,T/T
Contact Supplier
Works without batteries or electricity.
Depth measurement by the long stem of the probe.
The needle position will indicate soil PH.
Depth measurement by the long stem of the probe.
The needle position will indicate soil PH.
Power:No batteries needed.
Dimensions(W×L×T):20×150×16 mm