Hanna - Phosphate Colorimeter Checker (LR) HI713

The Hanna Phosphate Colorimeter Checker (LR) HI713 is developed as a more accurate alternative to chemical test kits and offers fast, accurate results in four simple steps.

extremely simple to use
accurate and affordable
portable handheld colorimeter features a resolution of 0.01 ppm (250 points) and ±0.04 ppm (mg/L) ±4% of reading accuracy
uses an adaptation of Standard Method 4500-P E, Ascorbic Acid method.

First, zero the instrument with your water sample. Next, add the reagents. Last, place the vial into the Checker HC, press the button, and read the results. It’s that easy.

Specification:

Range		0.00 to 2.50 ppm (mg/L)
Resolution		0.01 ppm (mg/L)
Accuracy @ 25°C		±0.04 ppm (mg/L) ±4% of reading
Light Source		LED @ 525 nm
Light Detector		silicon photocell
Environment		0 to 50°C (32 to 122°F); RH max 95% non-condensing
Battery Type		(1) 1.5V AAA
Auto-off		after two minutes of non-use and ten seconds after reading
Dimensions		81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”)
Weight		64 g (2.25 oz.)
Method		adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic Acid method

Phosphate Colorimeter Checker (LR) HI713 - Hanna

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