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GAOTek Water Quality Meter
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GAOTek Portable Digital Anemometer For Low/High Air Velocity (0.0-45m/s) - Ergonomic Design

GAOTek Multi Parameter Water Quality Meter

This Multi Parameter Water Quality Meter has pH range of -2.000 pH to 20.000 pH, accuracy of ±0.002 pH, and 1 to 5 calibration points.

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SKU: GAOTek-WQIM-225 Category:
Description

Description

Features

  • 3.5″ backlit LCD for multiparameter water quality measurement
  • 1–5-point calibrations with automatic buffer recognition
  • Automatic electrode diagnosis displays pH slope and offset
  • 1-point offset calibration adjusts displayed value accurately
  • Relative and absolute millivolt modes for reliable ORP measurements
  • 2–5-point calibrations, including 8 concentration points selection
  • Direct ion concentration readout simplifies measurement
  • Automatic electrode diagnosis displays calibration points and slopes
  • Selectable concentration units and ionic valency for flexibility
  • 1–5-point calibrations with automatic recognition for conductivity standards

 

Technical Specifications

Range -2.000 pH To 20.000 pH
Resolution 0.001,0.01, 0.1 pH, Selectable
Accuracy ±0.002 pH
Calibration Points 1 to 5 Points
pH Buffer Options USA, NIST, DIN, 2 Custom Buffers
Range ±1999.9 mV
Resolution 0.1, 1 mV, Selectable
Accuracy ±0.2 mV
Calibration Points 1 Point
Range 0.001 to 19999 (Depending On The Range Of ISE)
Resolution 0.001, 0.01, 0.1,1
Accuracy ±0.5% F.S. (Monovalent), ±1% F.S. (Divalent)
Measurement Units ppm, mg/L, mol/L, mmol/L
Calibration Points 2 to 5 Points (0.001,0.01, 0.1,1,10, 100,1000, 10000)
Resolution 0.001,0.01,0.1,1
Accuracy ±0.5% F.S.
Calibration Points 1 to 5 Points
Calibration Solutions 10 pS/cm, 84 pS/cm, 1413 pS/cm, 12.88 mS/cm, 111.8 mS/cm
Temperature Coefficient Linear (0.0% To 10.0%/°C), Pure Water
Reference Temperature 68°F Or 77°F (20 °C Or 25 °C)
Cell Constant K=0.1,1, 10 Or Custom
Range 0 ppm 10.00 ppm,100.0 ppm,1000 ppm, 10.00 ppt, 200.0ppt
Resolution 0.01,0.1,1
Accuracy ±1% F.S.
TDS Factor 0.1 To 1.0 (default 0.5)
Range 0.00 psu To 42.00 psu, 0.00 ppt To 80.00 ppt
Resolution 0.01
Accuracy ±1% F.S.
Range 0.00 MQ To 20.00 MQ
Resolution 0.01
Accuracy ±1%F.S.
Range 0.00 mg/L To 20.00 mg/L, 0.0% To 200.0% Saturation
Resolution 0.01 mg/L, 0.1%
Accuracy ±0.2 mg/L, ±2.0%
Calibration Points 1 or 2 Points
Barometric Pressure Correction (0.60 bar to 1.13 bar) 60.0 kPa to 112.5 kPa or 450 mmHg to 850 mmHg, Manual
Salinity Correction 0.0g/L to 50.0g/L, Manual
Temperature Compensation 32 °F To 212 °F (0 °C to 100 °C), Manual or Automatic
Memory 500 Data sets. USB Communication Interface
Power Requirements 3 x 1.5 V AA Batteries or DC 5 V Power Adapter
Dimension 6.69 in x 3.34 in x 1.18 in (170 mm x 85 mm x 30 mm)
Net Weight 0.66 lbs. (300 g)