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A151 Benchtop Conductivity/TDS/Salinity/Resistivity Meter

short description:

Multiparameter TDS meter contains 4 measurement modes, the meter is suitable for measuring the conductivity, total dissolved solids, salinity and resistivity, accuracy: 1% F.S.


Product Detail

Product Tags

Features

• 1 to 3 points calibration with automatic recognition for conductivity standards.

• Selectable cell constant, reference temperature, TDS factor, linear/non-linear/pure water compensations, percentage/seawater/practical salinity measurement modes.

• Automatic temperature compensation corrects conductivity measurment to reference temperature.

• Auto-Read function senses and locks the measurement endpoint.

1

• Timed Interval Readings sends the measurement data to a PC or printer.

• Limit Alarm automatically alerts when reading exceeds the specified range.

• Calibration due alarm prompts user to calibrate the meter regularly.

• Calibration report shows the date, time, calibration point and factor.

• Password protection prevents the unauthorized calibration and settings.

• Expanded memory stores or recalls up to 1000 data sets.

• Reset function automatically resumes all settings back to the factory defaults.

Specifications

   Model A151
   Conductivity  
   Range 0.01 to 20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm
   Resolution 0.001, 0.01, 0.1, 1
   Accuracy ±0.5% F.S.
   Calibration Points 1 to 3 points
   Calibration Solutions 10µS, 84µS, 1413µS, 12.88mS, 111.8mS
   TDS  
   Range 0 to 10.00, 100.0, 1000mg/L, 10.00, 200.0g/L
   Resolution 0.01, 0.1, 1
   Accuracy ±1% F.S.
   TDS Factor 0.1 to 1.0 (default 0.5)
   Salinity  
   Range 0.00 to 80.00ppt, 0.00 to 42.00psu, 0.00 to 8.00%
   Resolution 0.01, 0.1, 1
   Accuracy ±1% F.S.
   Resistivity  
   Range 0.00 to 30.00MΩ
   Resolution 0.01, 0.1, 1
   Accuracy ±1% F.S.
   Temperature  
   Range 0 to 105°C/32 to 221°F
   Resolution 0.1°C/0.1°F
   Accuracy ±0.5°C/±0.9°F
   Offset Calibration 1 point
   Calibration Range Reading ±10°C
   General Specifications  
   Temperature Compensation 0 to 100°C/32 to 212°F, manual or automatic
   Temperature Coefficient Linear (0.0 to 10.0%/°C), non-linear, pure water
   Reference Temperature 20/25°C
   Cell Constant 2-pole electrodes (K=0.1, 1, 10) or 4-pole electrode
   Hold Function Manual or auto-endpoint
   Stability Criteria Standard or high-accuracy
   Calibration Due Alarm 1 to 31 days or off
   Interval Readings 10, 30, 60 seconds, 10, 30 minutes or off
   Password Protection 4 digits
   Memory Stores up to 1000 data sets
   Output USB communication interface
   Connector 6-pin nimi-DIN, 3.5mm jack socket
   Display 7” TFT LCD
   Power DC12V, using AC adapter, 220V/50Hz
   Dimensions 240(L)×220(W)×80(H)mm
   Weight 1.7kg

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