This instrument can be used to determine different forms of nitrogen in water, such as nitrate nitrogen, nitrite nitrogen, ammonia nitrogen, and other parameters. This instrument accepts customization, and users can customize the required parameters according to their needs.

Technical Parameter

1. Wavelength range: Blue light 465nm ± 5nm

2. Light source: light-emitting diode

3. Lifespan of light source: 100000 hours

4. Measurement time: 2 minutes per parameter

5. Measurement error: ≤ ±5%F.S

6. Repetitive error: ≤ ±2%

7. Resolution: 0.001mg/L

8.Power supply:220V, 50 Hz

9.Equipped with rechargeable battery

10.Storage temperature:-25 °C ～65 °C

11.operation temperature:：+5 °C～40 °CHumidity:75%

12.size： 250 × 145 × 60mm (length × width × height)

13.weight： 1.0kg