HI775 :: Freshwater Alkalinity Colorimeter

Specification :
Range    0 to 500 ppm CaCO₃
Resolution    1 ppm
Accuracy @ 25°C (77°F)    ±5 ppm ±5% of reading
Light Source    LED @ 610 nm
Light Detector    silicon photocell
Method    colorimetric method. The reaction causes a distinctive range of colors from yellow to green to blue to develop
Battery Type    (1) 1.5V AAA
Auto shut-off    after ten minutes of non-use
Environment    0 to 50°C (32 to 122°F); RH max 95% non-condensing
Dimensions    86.0 x 61.0 x 37.5 mm (3.4 x 2.4 x 1.5”)
Weight    64 g (2.3 oz)
Information    HI775 Checker®HC is supplied with sample cuvettes with caps (2), alkalinity reagent starter kit (reagents for 25 tests), syringe with tip, battery, instructions and quick start guide.
Reagent Set    HI775-26 (25 tests)
Calibration Check    HI775-11

BRAND HANNA 

MADE IN ROMANIA