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Professional portable nitrate ion meter, suitable for outdoor applications. Accuracy: 0.5% F.S.

• Professional portable nitrate ion meter is equipped with a large backlit LCD display.
• 2 to 5 points push-button calibration from low to high concentrations.
• Direct ion concentration readout simplifies the measurement process.
• Selectable concentration units, including the ppm, mg/L and mol/L.
• Automatic Temperature Compensation provides accurate reading 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-Hold feature senses and locks the measurement endpoint.

Ion | ||
Range | 7×10-6~1M, 0.4~62000ppm | |
Accuracy | ±0.5% F.S | |
Resolution | 0.001, 0.01, 0.1, 1 | |
Calibration Points | 2 to 5 points (0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000) | |
Measurement Units | ppm, mg/L, mol/L, mmol/L | |
mV | ||
Range | ±1999.9mV | |
Accuracy | ±0.2mV | |
Resolution | 0.1mV | |
Temperature | ||
Range | 0~105°C, 32~221°F | |
Accuracy | ±0.5°C | |
Resolution | 0.1°C, 0.1°F | |
Calibration Points | 1 point | |
Calibration Range | Measured value ±10°C | |
General | ||
Temperature Compensation | 0~100°C, 32~212°F, Manual or Automatic | |
Data Hold | Manual or Auto-Endpoint | |
Stability Criteria | Low or High | |
Calibration Due Alarm | 1 to 31 days or Off | |
Power Off | Manual or Automatic (10, 20, 30 minutes) | |
Reset Function | Yes | |
Memory | Stores up to 500 data sets | |
Output | USB communication interface | |
Connector | BNC | |
Display | LCD | |
Power | 3×1.5V AA batteries or DC5V power adapter | |
Battery Life | Approximately 150 hours (Turn off the backlit) | |
Dimensions | 170(L)×85(W)×30(H)mm | |
Weight | 300g |
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