CT-6821 Waterproof Digital pH & ORP Meter Automatic Calibration Range 0.0~14.0pH +/-500mV Water

Place of Origin:

Guangdong, China

Brand Name:

YIERYI

Model Number:

CT-6821

Function1:

ph sensor

Function2:

pocket size ph meter

Function3:

orp ph meter

Function4:

ph sensor

Function5:

ph tester

Function6:

high accuracy pen-type ph meter

Function7:

japan ph meter

Function8:

xiaomi mi tds pen

Function9:

accuracy ph meter

Function10:

metrohm ph meter