Digital pH Meter SI- 202 SI-202 : Digital pH Meter 3½ digit LED display with manual temperature compensation & combination pH Electrode (Table Model)Digital pH Meter Range pH 0 to 14 mV 0 to ± 1999 Display 3½ digit LED display Accuracy pH ± 0.01pH ± 1 digit mV ± 1 mV ± 1 Digit Resolution 0.01 pH , 1 mV Temp compensation Manual 0º to 100º C Slope Correction 80% to 120% Ambient Temperature 0º C to 50º C Recorded output 0 to 100 mV/pH Power 230V ± 10% 50 Hz AC Dimensions 275x175x85 mm Accessories 1) pH Electrode 2) Electrode Stand 3) Dust Cover 4) Instruction Manual
G**Y
One of the worst pH meter ever I have encountered
One of the worst pH meter ever I have encountered. Here are the some drawbacks of this pH meter.1. pH reading is not at all stable, it keeps on fluctuating even up to 0.1 digit.2. pH readings even for the known standard does not match well.3. Slope is another waste function in it. It does hardly any change to the calibration.4. pH reading is largely different from pH readings from the higher model pH meter.
S**T
Ok
Ok product..as even after calibration..stable reading is hard to achive
P**L
Worst product ! should be removed from amazon.
third class product and asked them for refund/replace/repair but no positive feedback.
A**T
Pathetic
Bad
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