Hanna HI774-25 Phosphate ULR Checker

HI 774-25 Phosphate ULR Checker 25 li yedek reagentYepyeni 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.1000/1Hassasiyet : 0.00 – 0.90 ppmSpecificationsRange0.00 to 0.90 ppmResolution0.01 ppmAccuracy @ 25°C/77°F±0.02 ppm ±5% of readingLight SourceLED @ 525 nmLight Detectorsilicon photocellMethodadaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic-Acid methodEnvironment0 to 50°C (32 to 122°F); RH max 95% non-condensingBattery Type(1) 1.5V AAAAuto-offafter 7 minutes of non-use and 2 minutes after readingDimensions86.0 mm x 61.0 mm x 37.5 mm (3.4″ x 2.4″ x 1.5″)Weight64 g (2.25 oz.)Ordering InformationHI774 Checker® is supplied with (2) sample cuvettes with caps, phosphate ULR reagent starter kit for 10 tests, batteries, instructions, and quick start guide.Warranty1 year limited warranty