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HANNA 774 Mini-Photometer Phosphate traces Checker (up to 0.90 mg/L)
hi774
€80.00
VAT included
Chemical analysis in pocket size
Curved design in trendy colours
Accurate and reliable
Easy to use
FREE DELIVERY
from 59€ of purchase*
RETURN
for 14 days
SECURE PAYMENT
VISA, Mastercard
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: 0.00 to 0.90 mg/L (ppm)
- Resolution: 0.01 mg/L (ppm)
- Accuracy (at 25°C): ±0.02 mg/L (ppm) ±5% of reading
- Method: Ascorbic acid method
- Light source: LED at 525 nm
- Light detector: silicon photocell
- Power supply: 1 x 1.5 V AAA battery
- Auto power off: after 7 minutes of non-use or 2 minutes after a measurement
- Weight: 52 g
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