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Water Quality Detector

  • Total Nitrogen Tester
Total Nitrogen Tester

Total Nitrogen Tester

  • Model ID: 6B-90
  • Data storage: Five million
  • Temperature control range: Indoor temperature-200℃
  • The temperature of digestion: 122℃±0.5℃
  • Product description: Total Nitrogen Tester
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This instrument, a simple, fast and practical experimental instrument, uses national standard method: alkaline potassium persulfate digestion ultraviolet spectrophotometric method (GB/T11894-1989).

 

Features

-It can accurately and rapidly test total nitrogen in water, and directly read the concentration

-It can test the ultraviolet spectroscopy, with simple and quick operation

-Among the memory of 100 curves, five of them are standard curves which do not need to adjust, other curves can be modified and saved by users

-The built-in printer can print the current data and check historical data

-USB interface can connect the computer making online operation (optional)

 

Technical specifications

Measuring range

0.01-100mgA (subsection)

Measuring error

±5%

repeatability

±5%

The number of samples

12/20/24/25/30 pieces/batches

Data storage

Five million

Temperature control range

Indoor temperature-200

The temperature of digestion

122±0.5 

Product size

400x300x130mm

Weight

3.7Kg

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