The GA-HB03 environmental rapid analyzer can quickly and accurately measure indicators such as COD, ammonia nitrogen, and total phosphorus in surface water, groundwater, urban sewage, and industrial wastewater, with direct concentration reading; It can be widely used in sectors such as water plants, food, chemical, metallurgical, environmental protection, and pharmaceutical industries. The environmental protection rapid testing instrument is comprehensiveCODcr rapid analyzer、Ammonia nitrogen analyzer、Total phosphorus analyzerThe GA-HB03 environmental rapid analyzer is a combination of a single fixed wavelength and fixed purpose spectrophotometer. It uses the principle of spectrophotometry to measure various parameters and establishes a linear curve between the concentration color development degree and absorbance of different parameters in the instrument. The instrument determines the concentration of the tested water sample by identifying the color. This instrument adoptsFull Chinese menu，Easy to operate and understandEasy to use, fast and accurate measurement.

GA-HB03 Environmental Rapid Tester Technical Parameters and Indicators:

1. Wavelength range: Blue light 465nm ± 5nm, red light 620nm ± 5nm

2. Light source: LED cold light source

3. Lifespan of light source: 100000 hours

4. Measurement range: 0-1000mg/L (segmented);

5. Accuracy: ≤ ±8%

6. Instrument repeatability: ≤ ±3%

7. Anti chlorine interference: [CL-1]<1000mg/L has no significant effect;

8. Measurement time: 25 minutes;

9. Temperature indication error: ≤ ±2℃

10. Uniformity of temperature field: ≤ 3℃

11. Data storage: 999 measurement data storage

12. Screen display mode: LCD display (240 × 128)

13. Power supply: 220V, 50 Hz

14. Equipped with rechargeable battery, can standby for 8 hours

15. Storage temperature:- 25℃～65℃

16. Working temperature:+5 ℃~40 ℃ Humidity: 75%

17. Size: 420 × 300 × 110mm (length × width × height)