HANNA 781 Mini-photomètre Checker Nitrates (jusqu'à 50 mg/L avec dilution) HANNA - 1
HANNA 781 Mini-photomètre Checker Nitrates (jusqu'à 50 mg/L avec dilution) HANNA - 1

HANNA 781 Mini-Photometer Nitrate Checker (up to 50 mg/L with dilution)

HI781
Last items in stock
€80.00
VAT included

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

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Features :

  • Range: 0.50 to 5.00 mg/L (NO3-N) 5.0 to 50.0 mg/L (calculated) with dilution
  • Resolution: 0.01 mg/L 
  • Accuracy: ±0.25 mg/L , ±2% of reading , ±2.5 mg/L , ±5% of calculated reading with dilution
  • Method: colorimetric
  • Light source: LED at 525 nm
  • Light detector: silicon photocell
  • Power supply: 1 x 1.5 V AAA battery
  • Auto power off: after 10 minutes of non-use
  • Dimensions: 86 x 61 x 37.5 mm
  • Weight: 64 g

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