HI713 Phosphate Low Range Checker HC (Saltwater) – Hanna Instruments

Description

Extreme Accuracy. Easy to Test in 4 Steps – Zero the Checker, Add a regent to your water sample, Insert the Vile in the Checker, Read the Numbered Results. BOOM EASY. ZAIR. Zero, Add, Insert, Read.rIncludes reagents for 6x tests.rrrThe Hanna Phosphate Low Range Checker bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars. The Hanna Phosphate Low Range Checker uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.r*To zero 1 ml of reagent A is added to deionized/distilled water as a blank.rFeatures at-a-glance:rrEasier to use and more accurate than chemical test kitsrDedicated to a single parameterrSmall size, big conveniencerIdeal for: Aquaculture, Water Quality, Environmental, EducationrrHI713 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.rSpecificationsrrrRanger0.00 to 2.50 ppmrrResolutionr0.01 ppmrrAccuracy @ 25C/77Fr0.04 ppm 4% of readingrrLight SourcerLED @ 525 nmrrLight Detectorrsilicon photocellrrMethodradaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic-Acid methodrrEnvironmentr0 to 50C (32 to 122F); RH max 95% non-condensingrrBattery Typer(1) 1.5V AAArrAuto-offrafter three minutes of non-use and two minutes after readingrrDimensionsr81.5mm x 61mm x 37.5mm (3.2” x 2.4” x 1.5)rrWeightr64 g (2.25 oz.)rrOrdering InformationrHI713 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.rrWarrantyr1 year limited warrantyrrrr”,”subjectOf”:[{“@type”:”CreativeWork”,”video”: {“@id”: “VideoObject_kST09KWv9C0”}}] }