$203.00
SE
LANDTEK PH/ORP-2000 acid alkalinity controller, acid alkalinity and oxidation-reduction potential dual-use
-1000~1000mV0~14pH
Industrial, simultaneous detection of pH and oxidation reduction, 0.01pH and 1mV accuracy; High Impedance input controller, external electrode.

$213.00
SE
LEICI PHS-25 Digital Laboratory PH Meter Level 0.1 PH mV
(0.00~14.00)pH-1400~1400mV

$225.00
SE
FANGZHOU PHS-25 economical acidity meter 0.05 pH (mV) value and temperature value
0.00~14.00pH-1999~1999mV

$179.00
SE
DDKSIC PH1 Pen pH Meter pH/ORP (electrode optional)/℃
pH, ORP (optional electrode), ℃(-2.00~16.00)pH
pH level 0.01, pH resolution 0.1/0, pH Accuracy +/- 0.01pH +/- 1 word, pH calibrate point 1~ 3 point Automatic calibration, pH temperature automatic compensation (0.0~60.0) ° C/(32.0~140.0) ° F, ORP resolution 0.1, ORP Accuracy +/- 0.1% F. S +/- 1 word

$203.00
SE
Qiwei PHS-3E desktop microcomputer pH meter -2~ 18pH
-2~18pH±1000mV
Simultaneous measurement of pH value, mV value, temperature value, using composite electrode, high sensitivity, automatic temperature compensation, data storage, large range of -2~ 18pH

$169.00
SE
QIWEI PHB-4 pH Tester, Portable Microcomputer 0~14pH
pH, mV, temperature0~14pH±1999mV

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