Benchtop Conductivity / TDS / Salinity / Resistivity Meter

FEATURES: 

  • 1 – 5 points calibration with automatic recognition for conductivity standards
  • Automatic electrode diagnosis shows calibration points and factors
  • Selectable cell constant, reference temperature, TDS factor, linear and pure water compensations, seawater and practical salinity measurement modes
  • Automatic Temperature Compensation ensures accurate readings
  • Auto read function senses and locks the measurement endpoint
  • Calibration reminder
  • Setup menu allows setting the number of calibration points, stability criteria, temperature unit, date and time etc
  • Reset function automatically defaults instrument to factory settings
  • Expanded memory stores or recalls up to 500 readings
  • USB communication interface for data transfer and timed interval readings

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Accessories:

  • Meter
  • CON-1 conductivity electrode
  • Temperature probe
  • Standard solutions
  • Electrode holder
  • USB cable and power adapter

MODEL SPECIFICATIONS: 

Model MA-PH950
Conductivity Range 0.1～2μS/cm (CON-0.1, optional), 2～20mS/cm (CON-1, standard); 20～200mS/cm (CON-10, optional)
Conductivity Accuracy ±0.5% F.S
Conductivity Resolution 0.001, 0.01, 0.1,01
Conductivity Calibration Points 1 to 5 points
Conductivity Calibration Solutions 10μS/cm, 84μS/cm, 1413μS/cm, 12.88mS/cm, 111.8mS/cm
TDS Range 0～10.00, 100.0, 1000ppm, 10.00, 200.0ppt
TDS Accuracy ±1% F.S
TDS Resolution 0.01, 0.1, 1
Salinity TDS Factor 0.1 ～ 1.0 (default 0.5)
Salinity Range 0.00 ～42.00psu, 0.00～80.00ppt
Salinity Accuracy ±1% F.S
Resistivity Resolution 0.01
Resistivity Range 0.00～20.00MΩ
Resistivity Accuracy ±1% F.S
Temp. Resolution 0.01
Temp. Range 0～105°C / 32～221°F
Temp. Accuracy ±0.5°C / ±0.9°F
Resolution 0.1°C/0.1°F
Offset Calibration 1 point, reading ±10°C
Temp. Compensation 0～100°C manual or automatic
Temp. Coefficient Linear (0.0～10.0%/°C), non-linear, pure water
Reference Temp. 20/25°C
Cell Constant K=0.1, 1, 10
Stability Criteria Low or High
Calibration Due Alarm 1 to 31 days or off
Calibration Factor Display Yes
Hold Function Manual or auto-endpoint
Memory 500 data sets
Communication Interface USB
Connector 6-pin nimi-DIN, 3.5mm jack socket
Display Custom LCD (125*100mm)
Power Requirements DC5V power adapter
Dimensions (W*D*H) mm 210*188*60
Package Size (W*D*H) mm 310*240*180
Net Weight (kg) 1.5
Gross Weight (kg) 1.7

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