فسفات سنج مدل hanna- HI713
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فسفات سنج مدل hanna- HI713
Phosphate Low Range Checker® HC - HI713
دستگاه چکر رنج پایین یون فسفات مدل hanna- HI713
Specifications
Range |
0.00 to 2.50 ppm |
Resolution |
0.01 ppm |
Accuracy @ 25°C/77°F |
±0.04 ppm ±4% of reading |
Light Source |
LED @ 525 nm |
Light Detector |
silicon photocell |
Method |
adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic-Acid method |
Environment |
0 to 50°C (32 to 122°F); RH max 95% non-condensing |
Battery Type |
(1) 1.5V AAA |
Auto-off |
after three minutes of non-use and two minutes after reading |
Dimensions |
81.5mm x 61mm x 37.5mm (3.2" x 2.4" x 1.5”) |
Weight |
64 g (2.25 oz.) |
Ordering Information |
HI713 Checker® is supplied with (2) sample cuvettes with caps, phosphate LR reagent starter kit for 6 tests (6 powder reagent packets), battery, instructions and quick start guide. |