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Sentwin
Digital pH Meter, in a Sentwin product photograph.

Analytical & measurement instrumentspH and conductivity meters

Digital pH Meter

Model RKB-1275

Bench digital pH/mV meter with manual temperature compensation.

Display
4 digit LED; automatic polarity and decimal indication
pH Range (as stated)
0 to 4 pH units conditions
mV Range
0 to ±1999 mV conditions
Max Reading
1999

Price on request

Quoted by the manufacturer against your size and options.

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Description

Bench digital pH/mV meter with manual temperature compensation.

Specifications

Display
4 digit LED; automatic polarity and decimal indication
pH Range (as stated)
0 to 4 pH units conditions
mV Range
0 to ±1999 mV conditions
Max Reading
1999
Accuracy
±0.01 pH ±1 digit
Stability
±1 digit in controlled environment over 8 hours
Readability
0.01 pH and 1 mV
Input Resistance (first entry as stated)
0.01 pH and 1 mV
Input Resistance (second entry as stated)
10^12 OHMS
Temperature Compensation
manual 0° to 100°C; automatic optional
Power Supply (as stated)
230 V 10% Hz AC
Mains Fluctuations (as stated)
230 V 10% 50 Hz AC
Weight
1000 g approx.

Optional accessories

  • Automatic temperature compensation

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