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GAOTek Nitrate Ion Tester
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GAOTek Water Quality Meter

GAOTek Benchtop Nitrate Ion Meter

This Benchtop Nitrate Ion Meter has a pressure compensation of 80 kPa to 105 kPa, a display of 7 inches, and a -1999.9 mV to 0 mV measuring range.

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SKU: GAOTek-NIM-205 Category:
Description

Description

Features

  • 7-inch colored capacitive touch screen with high resolution (1024 x 600) and high sensitivity
  • A built-in microprocessor chip has Intelligent functions such as automatic calibration, ATC, data storage, clock display, USB output, function settings, wireless printing, self-diagnosis information,  etc
  • It supports wireless Bluetooth printing and PC connection.  Real-time data transfer to mobile phones via Bluetooth is optional
  • Smart electrode status display to ensure accurate use
  • Can store 1000 sets of test data, which can be saved and transferred to a USB memory stick and opened with Excel
  • Auto-recognition of 25 buffers with three kinds of options: Europe & USA, NIST, and China. Support 1, 2, 3 point calibration

 

Technical Specifications

Measuring Range -1.999 pH to 19.999pH
Resolution 0.1 or 0.01 or 0.001 pH
Accuracy Electrode: ±0.002 pH, Meter:  ±0.01 pH
Auto Calibration 1 point, 2-point, 3 point
Input Current ≤1×10 A or 12 A
Input Impedance ≥3×1012 Ω
Stability ±0.002 pH or3h
mV Measuring Range -1999.9mV to 0 mV to 1999.9mV
mV Resolution 0.1 mV
mV Accuracy ±0.03% FS
Measuring Range 0.000pX to 14.000 pX
Resolution 0.01 pX
Accuracy ±0.02 pX
Auto Calibration 1 point, 2 point, 3 point, 4 point, 5 point
Measuring Range (0 to 19990)
Resolution 4 Significant figures (scientific notation)
Accuracy ±0.5%
Resolution 0.01 or 0.1 or 1μS or cm; 0.01 or 0.1mS or cm
Accuracy Electrode: ±0.5% FS, Meter: ±0.8% FS
Measuring Range 0 mg to 20.00mg per L
Resolution 0.1or 0.01 mg per L1 or 0.1 %
Accuracy Electrode: ±0.10 mg per L, Meter: ±0.40 mg per L
Response Time ≤30s
Residual Current ≤0.1 mg per L
Salinity Compensation 0 ppt to 45 ppt, Auto
Auto Calibration Air saturated by water; water saturated by air
Electrode Type Polarographic
Display 7-inch Colored capacitive touchscreen
Data Storage 1000 Sets
Power 12V or 1A
Output USB, RS232, Bluetooth
Ambient Humidity ≤85%
IP Grade IP54
Pressure Compensation 80 kPa to 105 kPa, Auto
Ambient Temp. 59 °F to 86°F (15 ºC to 30 ºC)
Temp Compensation 32°F to 113°F (0 ºC to 45ºC), Auto
Dimensions 9.4 in x 6.6 in x 2.7 in(240 mm×170 mm×70mm)
Net Weight 1.32 lb(0.6 kg)