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GAOTek Nitrate Ammonium Ion Sensor

GAOTek Portable Nitrate Ion Meter-212

This Portable Nitrate Ion Meter has an mV range of -1999.9 mV to 1999.9 mV, calibration range Reading ±10 °C or 10 °F, and 3 V × 1.5V AA power supply.

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SKU: GAOTek-NIM-212 Category:
Description

Description

Features

  • Professional portable nitrate ion meter is equipped with a backlit LCD display.
  • 2 to 5 points calibration from low to high concentrations
  • Selectable 8 concentration calibration points, including the 0.001 to 10000
  • Selectable concentration units – ppm, mg/L and mol/L
  • Automatic electrode diagnosis shows the calibration points and slopes
  • Automatic temperature compensation ensures accurate readings over the entire range
  • Direct ion concentration readout simplifies the measurement process
  • Auto-Read function senses and locks the measurement endpoint
  • Calibration due alarm prompts user to calibrate the meter regularly
  • Auto-Power Off effectively conserves battery life
  • Setup menu allows setting the number of calibration points, stability criteria, temperature   unit, date and time, etc
  • Reset function automatically resumes all settings back to the factory defaults
  • Expanded memory stores or recalls up to 500 data sets
  • USB communication interface for data transfer or connecting a power adapter to meter

 

Technical Specifications

Range 0.4 ppm to 62000 ppm
Resolution 0.001, 0.01, 0.1, 1, automatic
Accuracy ± 0.5 % F.S.
Calibration 2 to 5 points
Calibration Solutions 0.001 or 0.01 or 0.1 or 1 or 10 or 100 or 1000 or 10000
Measurement Units ppm, mg or L, mol or L, mmol or L
Range -1999.9 mV to 1999.9 mV
Resolution 0.1 mV
Accuracy ± 0.2 mV
Resolution 0.1 °C or 0.1 °F
Accuracy ± 0.5 °C or ± 0.9 °F
Calibration 1 point
Calibration Range Reading ±10 °C or 10 °F
Hold Function Manual or Auto-read measurement endpoint
Stability Criteria Low or High
Calibration Due Alarm 1 to 31 days or off
Auto-Power Off 10 or 20 or 30 minutes after last key pressed
Memory Stores up to 500 data sets
Output USB communication interface
Connector BNC, 3.5 mm jack socket
Display Custom LCD 3.1 in x 2.1 in (80 mm × 60 mm)
Power Supply 3 V × 1.5V AA batteries or 5V DC power adapter
Battery Life Approximately 150 hours without backlight
Temperature Compensation 32 °F to 212 °F (0 °C to 100 °C), Manual or Automatic
Dimensions 6.6 in x 3.3 in x 1.1 in (170 mm x 85 mm x 30 mm)
Weight 0.66 lb (0.3 kg)