.›PH 201H Sensore Sonda Alta Precisione Laboratorio Composto PH Elettrodo Misuratore PH B
1 x PH Electrode. Electrode Length: Approx.14.8cm / 5.8in. Item Type: PH Probe Sensor. Simple Operation: The probe is durable, convenient, fast and accurate, easy to operate, convenient to use, safe and secure.