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GAOTek Quality Monitoring Water DO Sensor

GAOTek Water Quality Analyzer

The Water quality analyzer contains 4 measurement modes, the meter is suitable for measuring the pH, mV, conductivity, TDS and 0.2 mV accuracy.

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SKU: GAOTek-HWQT-205 Category:
Description

Description

Features

  • Equipped with a backlit LCD display 
  • 1 to 5 points push button calibration with auto buffer recognition 
  • Selectable pH buffer group (USA or NIST or DIN) or using the custom calibration solutions 
  • Automatic electrode diagnosis with pH slope and offset display 
  • 1 to 5 points calibration, automatically recognizes the conductivity standard solutions 
  • Selectable cell constant (K=0.1 or 1 or 10), reference temperature 68 °F or 77 °F (20 °C or 25 °C), TDS factor, linear and pure water compensation modes 
  • Automatic temperature compensation ensures accurate readings over the entire range 
  • Calibration due alarm prompts user to calibrate the meter regularly 
  • Stability indicator shows when a measurement is recognized as stable 
  • Auto read feature senses and locks the measurement endpoint 
  • Battery indicator shows the remaining battery capacity 
  • Auto power off effectively conserves battery life 
  • Setup menu allows setting the 13 parameters 
  • Reset feature automatically resumes all settings back to factory default options 
  • Expanded memory stores and recalls up to 500 data sets 
  • Stored readings can be transferred into the computer by USB communication interface 
  • Multi mode power scheme ensures that use the meter smoothly 

 

Technical Specifications

   Range – 2.000 pH to 20.000 pH 
   Accuracy ± 0.002 pH 
   Resolution 0.1, 0.01, 0.001 pH, selectable 
   Calibration Points 1 to 5 points 
   pH Buffer Options USA, NIST, DIN or Custom 
   Range ± 1999.9 mV 
   Accuracy ± 0.2 mV 
   Resolution 0.1 mV, 1 mV, selectable 
   Range 0.01 to 20.00, 200.0, 2000 µS per cm, 20.00, 200.0 mS per cm 
   Accuracy ± 0.5 % F.S 
   Resolution 0.001, 0.01, 0.1, 1 
   Calibration Points 1 to 5 points 
   Calibration Solutions 10 µS per cm, 84 µS per cm, 1413 µS per cm, 12.88 mS per cm,111.8 mS per cm 
   Compensation Modes Linear or Pure water 
   Cell Constant K=0.1, 1, 10 or Custom 
   Range 0 to 10.00, 100.0, 1000 ppm, 10.00, 100.0 ppt (Max. 200 ppt) 
   Accuracy ± 1 % F.S 
   Resolution 0.01, 0.1, 1 
   TDS Factor 0.1 to 1.0 (Default 0.5) 
   Reference Temperature 68 °F or 77 °F (20 °C or 25 °C)Â