The only pocket meter that directly measures nitrate ion and nirate-nitrogen concentrations in 0.3ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows measurement of viscous liquids, solids, and even powder samples. No need for a beaker to calibrate your meter or measure a sample. Just place few drops of the standard or sample onto the flat sensor. This procedure saves you time and prevents wasting your precious sample.
- Minimum sample volume: 0.3ml (0.05ml with sampling sheet B)
- Up to 2 calibration points
- Auto standard recognition
- Changeable high and low calibration values
- Multiplication compensation: 0.01 to 9.90
- Temperature and mV display
- Temperature calibration: 5 to 40.0 ºC
- Auto hold / auto stable measurement
- Auto power off: 30 mins.
- Low battery indicator
- IP67 Rating dust & waterproof
- Replaceable sensor
- 400 Hours battery life: continuous use without backlight
- Material: ABS epoxy
- Display: custom (monochrome) digital LCD with backlight
- Operating conditions: 5 to 40 ºC, 85% or less relative humidity
- Warranty: 2 years - meter, 6 months - sensor
- Packed in handy carrying case
- Supplied with accessories (see specifications for more details)
Measurement Principle | Ion Selective Electrode | Minimum Sample Volume | 0.3ml (0.05ml with sampling sheet B) |
---|---|---|---|
Measurement Range | Nitrate: 6 to 9900 ppm (mg/L), 0.1 to 250 mmol/L Nitrate-Nitrogen: 1.4 to 2200 ppm (mg/L), 0.7 to 1100 kg/10a | Resolution | 6 to 99 ppm: 1 ppm, 100 to 990 ppm: 10 ppm, 1000 to 9900 ppm: 100 ppm |
Accuracy | ± 10% of actual value | Calibration Points | Up to 2 |
Temperature Display | 0 to 50.0 ºC | Display | Custom (monochrome) digital LCD with backlight |
Operating temperature | 5 to 40.0 ºC | Operating Humidity | 85% or less relative humidity (no condensation) |
Power | CR2032 batteries (2) | Battery life | Approx. 400 hours in continuous use without backlight |
Material | ABS epoxy | Dimensions | 164 x 29 x 20 mm (excluding projections) |
Mass | Approx. 55 g (including sensor and batteries) |