อุปกรณ์วัดฟอสฟอรัส (Checker®HC Handheld Colorimeter – Phosphorus High Range)
Checker®HC Handheld Colorimeter – Phosphorus High Range
- Easier to use and more accurate than chemical test kits
Amino acid method
±0.2 ppm ±5% of reading accuracy
Large, easy to read digits
Auto shut off
- Dedicated to a single parameter
Designed to work with HANNA’s reagents
Uses 10 mL glass cuvettes
- Small size, big convenience
Weighing a mere 64 g (2.25 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
- Ideal for Aquaculture (fresh water applications)
Phosphorus concentration in water is monitored because it causes corrosion when present in levels too high.
The HANNA HI 706 Checker®HC bridges the gap between simple chemical test kits and professional instrumentation. The HANNA HI?706 (for fresh water applications) is both accurate and affordable.
The HI 706 Checker®HC is extremely simple to use. 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.
HI 706 Checker®HC is supplied with sample cuvettes with caps (2), reagents for 20 tests, battery and instructions.
|Range||0.0 to 15.0 ppm|
|Accuracy @ 25°C||±0.2 ppm ±5% 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, 18th edition, Amino Acid method|