Shanghai Hengfang Scientific Instrument Co., Ltd
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HI96715 Ammonia Nitrogen Analyzer
Hanna's carefully designed CAL Check feature allows for performance validation and calibration of instruments using NIST traceable standards, multiple
Product details

Hannawell-designedCAL Check ™The function allows for performance validation and calibration of instruments using NIST traceable standards, with multiple measurement methods available. Users can choose to use pre made reagents and built-in reaction timers to ensure consistency between sample measurements and user results, adhering to good laboratory practices(GLP)Display the date and time of the most recent user calibration, battery status indicator light, and automatic shutdown settings.


3、 Technical parameters:

model HI 96715
range 0.00 to 9.99 mg/L NH3-N
resolution 0.01 mg/L
accuracy ±0.12mg/L @ 6.00 mg/L
optical system Tungsten lamp light source, narrowband filter @ 466 nm, silicon photovoltaic cell photodetector
Calibration function CAL CHECK single point automatic calibration function
Power supply mode 1 x 9V battery
Usage environment 0 to 50°C(32 to 122°F); RH max 95% non condensing
Dimension 192 x 102 x 67 mm; 290 g
measuring method ASTM D1426-93, Nessler's reagent colorimetric method. Ammonia nitrogen reacts with reagents to produce a light yellow color.

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