Hanna Phosphate Checker (Digital)
Posted: Wed Jun 09, 2010 9:17 pm
The HANNA HI 713 (PO4) Checker®HC bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give 5 to 10 points resolution while professional instrumentation can cost hundreds of
dollars and can be time consuming to calibrate and maintain. The HANNA HI 713 Checker®HC is accurate
and affordable.
The HI 713 Checker®HC portable handheld colorimeter features a resolution of 0.01 ppm (250 points) and
4% ±0.04 accuracy of reading. The HI 713 Checker® HC uses an adaptation of Standard Method 4500-P E.
The contoured style of this Checker®HC fits in your palm and pocket perfectly and the large LCD is easy to read. The auto shut-off feature assures the battery life will not be drained if you forget to turn it off.
The HI 713 Checker®HC is extremely simple to use. First, zero the instrument with your water sample. Next, add the reagent. Last, Place the vial into the HI 713 Checker®HC, press the button and read the results. It’s that easy.
•Easier to use and more accurate than chemical test kits
•Adaptation of Standard Method 4500-P E
•Accuracy 4% ±0.04 ppm (mg/L) of reading
•0.04 ppm (mg/L) resolution (250 points)
•Large, easy to read digits
•Auto shut-off
•Dedicated to a single parameter
•Designed to work with HANNA’s powder reagents
•Uses 10 mL glass cuvettes
•Small Size, Big Convenience
•Weighing a mere 65 g (2.3 oz.), the Checker®HC easily fits into the palm of your hand or pocket.
•Use for quick and accurate on the spot analysis.
•Single button operation: Zero and Measure
•Operated by a single AAA battery
•Saltwater Compatible
SPECIFICATIONS HI 713 (Phosphate)
Range 0.00 to 2.50 ppm (mg/L)
Resolution 0.01 ppm (mg/L)
Precision ±0.04 ppm (mg/L) ±4% of reading @ 25°C
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 2 minutes of non-use and after read
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 Standard Method 4500-P E.
Product Literature Link: http://hannainstusa.com/hannachecker.co ... sphate.pdf
Extra PO4 Reagent (25pcs) also available.
