HI772 colorimeter / checker seawater alkalinity (°dH)

€49,95
Availability: In stock (2)

Developed as a more accurate alternative to chemical test kits, the Hanna Checker®HC offer fast, accurate results in four simple steps.

Application Salt water
Range 0,0 to 20,0 dKH
Resolution 0,1 dKH
Accuracy @ 25°C/77°F ±0,3 dKH ±5% van meetwaarde
Lightsource led at 610 nm
Lichtdetector silicone photocell
Method adaptation of the Zincon method
Surrounding 0 to 50 ° C, RH max. 95% non-condensing
Batterij 1x AAA
auto switch off after 10 minutes of non-use
Dimensions 86.0 x 61.0 x 37.5 mm
Weight 64 g

https://www.hannainstruments.nl/mediastorage/FSDocument/A2670000/2678436/productinformatie-hi755-hi772-hi775-nl.pdf

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