HI 774-25 Phosphate ULR Checker 25 li yedek reagent
Yepyeni Bir Checker, Tamamen Resif Akvaryumları için Tasarlanmıştır.
Çok Daha Hassas Ölçüm.
Otomatik Kapatma Özelliği.
Herhangi bir matematik işlemi tablo yardımı olmadan fosfat sonucunu ekrandan görme.
1000/1
Hassasiyet : 0.00 - 0.90 ppm
Specifications
Range 0.00 to 0.90 ppm Resolution 0.01 ppm Accuracy @ 25°C/77°F ±0.02 ppm ±5% 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 7 minutes of non-use and 2 minutes after reading Dimensions 86.0 mm x 61.0 mm x 37.5 mm (3.4" x 2.4" x 1.5") Weight 64 g (2.25 oz.) Ordering Information HI774 Checker® is supplied with (2) sample cuvettes with caps, phosphate ULR reagent starter kit for 10 tests, batteries, instructions, and quick start guide. Warranty 1 year limited warranty
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