Portable pH and Conductivity Meter MPPCM-1A is a convenient package that includes a highly accurate waterproof multi-ranging conductivity meter that measures different parameters including pH, ORP, Ion Concentration, Salinity, Resistivity, conductivity, TDS using the conductivity meter's single electrode.. The Portable pH and Conductivity Meter were designed to be easy to use in harsh environment.
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pH mode
pH measurement range
(-2.000) to 20.000 pH
pH accuracy
± 0.002 pH
pH calibration points
1 - 5 points
pH calibration solutions
USA, NIST, DIN or user defined
ORP measurement
ORP measurement range
-1999.9 to 1999.9 mV
ORP accuracy
±0.2 mV
ORP calibration points
1 point
ORP calibration solutions
mV & relative mV
Conductivity measurement
Conductivity measurement range
0 - 20.00, 200.0, 2000 µS / cm, 20.00, 200.2 mS / cm
Conductivity accuracy
± 0.5 % F.S.
Conductivity calibration points
1 - 5 points
Conductivity calibration solutions
10 µS / cm, 84 µS / cm, 1413 µS / cm, 12.88mS / cm, 111.8mS / cm
Temperature coefficient
0.0 to 10.0 % / °C
Compensation modes
Linear or pre water
Cell constant
K = 0.1, 1, 10 or user-defined
Normalization temperature
20 °C or 25 °C
TDS measurement
TDS range
0-100 ppt. (max. 200 ppt., depending on factor setting)
TDS accuracy
± 1 % F.S.
TDS factor
0.1 - 1.0 (default 0.5)
Temperature compensation
0 to 100 °C, 32 to 212 °F, Manual or Automatic
Stability conditions
Low or high
Calibration due
0 to 31 days
Memory
Stores up to 500 data sets
Output
USB communication interface
Connector
BNC, 6- pin MINI connector
Display
LCD
Dimension (L × W × H)
170×85×30 mm
Weight
300 g
Power supply
3 × 1.5 V “AA batteries or DC 5 V power adapter
Familiar features
Calibration due reminder informs operator to calibrate the meter regularly
Stability indicator displays the status of current measurement
Auto hold function freezes stable, final readings for better viewing and recording
Manual temperature calibration to rectify the deviations in temperature
Automatic temperature compensation for accurate measured value over the entire range
Selectable temperature units (°C or °F) for different application requirements
Expanded memory stores and recalls up to 500 readings
Help message as an operational guide, helps users for quick access to the parameters
Reset function automatically resumes all the setting back to factory default options
Store data is transferrable into computer via USB communication interface pH mode 1-5 points push button calibration to automatically identify pH buffer
Convenient to select pH buffer standard (USA/NIST/DIN) or custom
Automatic electrode slope display helps operator whether to replace the sensor ORP mode 1 point offset calibration to adjust the display value to known standard
Relative & absolute mV measurements for accurate ORP readings Conductivity / TDS mode 1-5 point for calibration with automatically identification of calibration solutions
Can select cell constant (0.1/1/10) and normalization temperature (20°C or 25°C)
TDS conversion factor, seawater, practical salinity measurements mode to meet different water quality measurement requirements
Linear or pure water compensation improves the measurement accuracy
The portable multi-parameter water quality meter is used for quality testing of water, and other solvents on different testing parameters in research and development labs, water resources and plants in nearby or remote area.
