Hospitality Enviro Tech Digital Ammonia Nitrogen Chlorine Tester For Water Quality Detection

SKU: HETWQT-221 Category:

Features

  • No moving parts, high sensitivity (detection limit of 0.10mg / L)
  • The wide dynamic range (0.10 ~ 5.00mg / L)
  • The sample and reagent consumption, fast analysis (measuring one sample only 3-5 minutes)
  • The pulse power supply, low power consumption (a 9V battery can be used for more than 40 hours)
  • Small size, light weight, easy to operate (the machine weighs 200g)

 

Technical Specifications

Measuring Range 0.00 mg/L to 10.00 mg/L
Source Silicon photodiode
Wavelength 515 nm to 520 nm
Accuracy 0.05 mg/L (measured value < 1 mg/L)
0.1 mg/L (measured value > 1 mg/L)
Methods GB Nessler reagent test method, sample solution turns yellow
Operating Environment Temperature: 0℃ to 40℃
Relative Humidity: 0 % to 90 % (non-condensing)
Battery Life 1 × 9V battery, more than 40 hours
Shutdown Auto shutdown after colorimeter exhaustion, or press “On/Off”
Pool Water Temperature 71.6°F to 78.8°F (22℃ to 26℃)
Size 7.09 in × 2.68 in × 1.02 in (18 cm  × 6.8 cm × 2.6 cm)
Weight 7.12 oz (202 g) (with battery)

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