HANNA 707 Mini-Photometer Nitrite Checker (up to 600 µg/L) fresh water HANNA - 1

HANNA 707 Mini-Photometer Nitrite Checker (up to 600 µg/L) fresh water

hi707
Out-of-Stock
€80.00
VAT included

Chemical analysis in pocket size
Curved design in trendy colours
Accurate and reliable
Easy to use

for fresh water

  FREE DELIVERY

from 59€ of purchase*

  RETURN

for 14 days

  SECURE PAYMENT

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Simply measure your samples in a few steps:

1. Take a water sample and insert the cuvette into the photometer
2. Take a blank
3. Add the powdered reagent to your solution
4. Insert the cuvette into the photometer
5. Press the button and read the result within 10 seconds

Specifications:

  • Range: 40 to 600 µg/L (ppb) NO2-N
  • Resolution: 1 µg/L (ppb)
  • Accuracy: ±20 µg/L (ppb) ±5% of reading
  • Method: Adapted from EPA method 354.1 diazotisation
  • Light source: LED at 470 nm
  • Light detector: Silicon photocell
  • Power supply: 1 x 1.5 V AAA battery
  • Self-extinguishing: after 10 minutes of non-use
  • Dimensions: 81.5 x 61 x 37.5 mm
  • Weight: 64 g

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