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NavGoDirect Wireless No-Meter Needed Nitrate Sensor

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2.00 LBS
Calculated at checkout

Product Description

The NavGo Direct Nitrate Ion-Selective Electrode (ISE) can be used to measure the concentration of nitrate (NO3-) in aqueous samples. It connects via Bluetooth® wireless technology or wired via USB to your device.


Nitrate concentration, which can be increased by acidic rainfall, fertilizer runoff from fields, and plant or animal decay or waste, is an important parameter in nearly all water quality studies. The Go Direct Nitrate Ion-Selective Electrode is used to wirelessly determine the concentration of the nitrate ion in a water sample. These levels can be measured as mV or mg/L.

The versatile BNC connector allows users to easily replace the electrode when it expires or becomes damaged. You need only replace the electrode and not the entire sensor—lowering your overall equipment costs.


Free WIFI Communication and Analysis Software for iOS, PC, Android




  • Range (mV):Range (concentration): 1 to 14,000 mg/L (or ppm)
    • NavGo Direct Ion-Selective Electrode Amplifier: -1000 mV to +1000 mV
  • Reproducibility (precision): ±30mV
  • Interfering ions: ClO4, I, ClO3, F
  • pH range: 2.5–11 (no pH compensation)
  • Temperature range: 0–40°C (no temperature compensation)
  • Electrode slope: 55 ±3 mV/decade at 25°C
  • Electrode resistance: 0.1 to 5 MΩ
  • Minimum sample size: must be submerged 2.8 cm (1.1 in)


NOTE: This product is supported only by Synaptic Sensors. Use of any associated materials from Vernier Software and Technology does not provide nor imply warranty nor support from VST.



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