JENCO 6377BEU, Operation Manual

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SPECIFICATIONS
Display Range Resolution Accuracy
pH -2.00 to 16.00 pH 0.01 pH ±0.01 pH
mV (RmV) -1999.9 to 1999.9 mV 0.1 mV ±0.05% F.S.
Conductivity
K=0.1 : 0.00 to 99.99 μ S/cm
100.0 to 200.0 μ S/cm
K=0.475: 0.0 to 474.9 μ S/cm
475 to 4749 μ S/cm
4.75 to 47.49 mS/cm
47.5 to 200.0 mS/cm
0.01 μ S/cm,
0.1 μ S/cm,
1 μ S/cm,
0.01 mS/cm,
0.1 mS/cm
±0.5% F.S.
TDS
K=0.1 : 0.00 to 99.99 mg/L
100.0 to 200.0 mg/L
K=0.475: 0.0 to 474.9 mg/L
475 to 4749 mg/L
4.75 to 47.49 g/L
47.5 to 200.0 g/L
0.01 mg/L,
0.1 mg/L,
1 mg/L,
0.01 g/L,
0.1 g/L
±0.5% F.S.
Salinity 0.0 to 80.0 ppt 0.1 ppt ±0.5% F.S.
Temperature -10.0 to 120.0 °C 0.1 °C ±0.2 °C
pH buffer recognition
1.68, 7.00, 4.01, 10.01,12.46 pH
or 1.68, 6.86, 4.00, 9.18, 12.46 pH
pH Temperature compensation AUTO/MAN -10.0 °C to 120.0 °C
pH Buffer Temperature range
0 to 60.0 °C
pH calibration
Up to 5 point
ORP calibration 1 point Offset ± 150 mV
Conductivity calibration 1 point
Input impedance >1 x 10
12
Ω
Reference Temperature 15.0 to 25.0 °C, default at 25.0 °C
Temperature Coefficient 0.0% to 4.0%, default at 1.91%
TDS Factor 0.30 to 1.00, default at 0.65
Cell Constant 0.10 (2 Wire), 0.475 (4 wire)
Connectivity
Bluetooth
Temperature sensor
Thermistor, 10 k Ω at 25 °C
(6377MB)
Thermistor, 30 k Ω at 25 °C
(6377BEU)
Power
6 X 1.5 V AAA Batteries or 100 to
240 VAC adapter
Calibration Back-up EEPROM
Memory 750 sets
Audio Feedback All Touch Keys