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$304.00
SE
FANGZHOU PHS-10 portable acidity meter pH/mV value and temperature value 0.01 grade
0.00~14.00pH
$557.00
SE
FANGZHOU PHBJ-360 Portable pH Meter PH acid alkalinity Tester 0.01 grade
(-2000.0～2000.0)mV(-5.00～20.00)pH
It is suitable for out-of-home measurement of sample pH value, and can stably and accurately measure sample pH, mV, ORP, T. There are two methods for measuring ORP: ORP relative to the reference electrode potential difference, ORP relative to the hydrogen standard electrode potential difference
$689.00
SE
FANGZHOU PHBJ-360F Portable pH Meter ph Portable acidity meter 0.001 grade
-5.000～20.000pH(-2000.00～2000.00)mV
Level 0.001, pH Measurement range (-5.000~20.000) pH, V/RelmV Measurement range (- 2000.00~2000.00) mV, ORP Measurement range (- 2000.00~2000.00) mV, suitable for outgoing measurement of sample pH value, stable and accurate measurement of 98% sample pH, mV, ORP, T.
If you don't know how to choose "PH Meter", please consult customer service.