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GAOTek Touch Screen Laboratory Conductivity Meter
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GAOTek Laboratory Microcomputer Conductivity Meter

GAOTek Laboratory Waterproof Multiparameter Meter

This Laboratory Waterproof Multiparameter Meter has pH range of -2.00 pH to 20.00 pH, ± 1.0% FS conductivity accuracy, and mV resolution of 0.1 mV.

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SKU: GAOTek-LCM-247 Category:
Description

Description

Features

  • 7″ high-res LCD display
  • Multi-reading: auto, timed, continuous
  • Auto/manual temp compensation for accuracy
  • Auto-hold locks measurement endpoint
  • 500 sets storage (GLP-compliant)
  • USB/RS-232 communication support
  • Reset to factory defaults
  • IP54 waterproof rating

 

Technical Specifications

Parameters pH or EC or ISE or Temp. (mV or ORP or pX or Resistivity or TDS or Sal.)
pH
Range -2.00 pH to 20.00 pH
Resolution 0.1, 0.01 pH
Accuracy ± 0.01 pH
Calibration Points Up to 5
Standard Customization Yes
Standard Recognition NIST, GB and DIN buffers
Slope Limit Yes
mV
Range -2000.0 mV to 2000.0 mV
Resolution 0.1 mV
Accuracy ± 0.3 mV or ± 0.1%
pX
Range -2.00 to 20.00
Resolution 0.1, 0.01 pX
Accuracy ± 0.01 pX
Calibration Points Up to 5
ISE
Range 1E-9 to 9.999E9
Units mol/L, mmol/L, g/L, mg/L, μ g/L, ppm
Resolution Up to 4 significant digits
Accuracy ± 0.5%
Calibration Points Up to 5
Conductivity
Range 0.000 μ S/cm to 1000 mS/cm
Resolution 0.001 μ S/cm minimum, various with range selection
Accuracy ±1.0% FS
Calibration Points Up to 3
Standard Recognition 84 μ S/cm, 1413 μ S/cm, 12.88 mS/cm
Resistivity
Range 5.00 Ω ·cm to 20.00 M Ω ·cm
Resolution 0.01 Ω ·cm minimum
Accuracy ± 1.0% FS
TDS
Range 0.00 mg/L to 300 g/L
Resolution 0.01 mg/L minimum, various with range selection
Accuracy ± 1.0% FS
Salinity
Range 0.00% to 8.00%
Resolution 0.01%
Accuracy ± 0.2%
Temperature
Unit ºC, ºF
Resolution 0.1
Relative Accuracy ± 0.2
Measurement
Reading Mode Auto Read (Fast, Medium, Slow), Timed, Continuous
Reading Prompts Reading, Stable, Locked
Temp. Compensation ATC, MTC
Data Management
Data Storage 500 results each
GLP Features Yes
Inputs
pH Electrode BNC(Q9)
DO With Temp. Probe 4-pin aviation connector
Conductivity With Temp. Probe 5-pin aviation connector
Outputs
USB USB 2.0 flash memory device, PC
RS 232 Printer
Display Options
Backlight Yes
Auto Shutdown 1 min to 60 min, off
IP Rating IP54
Date And Time Yes
Power AC Adapter, 100 V to 240 V AC input, DC 9 V output
Conductivity Reference Temperature 100 °F and 109 °F (20 ºC and 25 ºC)
Temperature Range 23 °F to 230 °F (-5 ºC to 110 ºC)
Dimensions 9.52 in × 7.67 in × 2.67 in (242 mm x 195 mm x 68 mm)
Weight 1.98 lb (900 g)