Hanna Instruments HI764 Digital Absorption Photometer Checker HC (Nitrite ULR) (0 - 200ppb)

Manufaturer:	Hanna Instruments
Model:	HI764

Product code

111-59211

Price 174.46 USD

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Description

Palm-sized "Checker HC" series For measuring nitrite nitrogen
Digital tester ultra-low concentration nitrite nitrogen (for seawater) HI 764
A digital measuring instrument that replaces reagent kits.
Since it is not a visual inspection, the same results can be obtained regardless of who performs the measurement.
It's also palm-sized, so you can easily carry it to the work site.
It is very easy to handle with only one operation button.
High-precision measurement has become very accessible at an amazing price.
A simple calculation formula can be used to convert the measured value of nitrite nitrogen to the value of nitrite.
Measurement range: 0-200ppb
Resolution: 1ppb
Accuracy: ±10ppb ±4% of measured value at25℃
External operating environment: 0 to 50°C, relative humidity of 95% or less (no condensation)
Light source: LED (525nm)
Light receiving part: silicon photocell
waterproof:-
Power supply: 1 AAA alkaline battery
Auto power off: after 2 minutes of non-use
Size: length 81.5 x width 61.0 x thickness 37.5mm
Weight: 64g