{"product_id":"hi-7014-pool-line-free-chlorine-checker-hc","title":"HI-7014 Pool Line Free Chlorine Checker HC","description":"\u003cp\u003eHI-7014 Pool Line Free Chlorine Checker Handheld Colorimeter suitable for use in swimming pools, hot tubs and spas.\u003c\/p\u003e\n\u003cp\u003eThe presence of free chlorine, in combination with a correct pH value, ensures that bathing water is clear and disinfected. The concentration of free chlorine in swimming water should be measured regularly. The HI-7014 bridges the gap between simple chemical testing kits and professional instruments. This checker uses an EPA approved DPD method.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically for free chlorine\u003c\/li\u003e\n\u003cli\u003eMore accurate than chemical testing kits\u003c\/li\u003e\n\u003cli\u003eLarge LCD\u003c\/li\u003e\n\u003cli\u003eSmall size, great convenience\u003c\/li\u003e\n\u003cli\u003eOne-button operation\u003c\/li\u003e\n\u003cli\u003eOperates on 1 single AAA battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFour easy steps to testing\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eStep one\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e– Add a sample to the included cuvette\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eStep two\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e– Insert sample into the Checker HC and press the button to zero\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eStep three\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e– Remove sample and add reagent as stated in the manual\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eStep four\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e– Reinsert sample and press the button to measure your results\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e0.00 to 2.50 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e0.01 ppm (mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrecision\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e3% of reading ±0.03 ppm (mg\/L) @ 25°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Source\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eLED @ 525 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Detector\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSilicon photocell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 50°C (32 to 122°F); RH max 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e(1) 1.5V AAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuto-off\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAfter 2 minutes of non-use and after read\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e64 g (2.25 oz.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMethod\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAdaptation of USEPA method 330.5. The reaction between free chlorine and the DPD reagent will cause a pint tint in the sample.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrdering information:\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSupplied with sample cuvettes and caps, reagent starter kit (6 tests), battery and instructions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReagent set\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eHI-7014-25 (25 tests)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration set\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eHI-7014-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePLEASE NOTE:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eIn some cases, samples may contain other parameters which may interfere with results\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterference may be caused by:\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBromine, Iodine, Ozone, Oxidized forms of Chromium and Manganese. In case of water with hardness greater than 500 mg\/L CaCO\u003csub\u003e3\u003c\/sub\u003e, shake the sample for approximately 2 minutes after adding the powder reagent.\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eIf the water used for this procedure has an alkalinity value greater than 250 mg\/L CaCO\u003csub\u003e3\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003eor acidity value greater than 150 mg\/L CaCO\u003csub\u003e3\u003c\/sub\u003e, the colour of the sample may develop only partially, or may rapidly fade. To resolve this, neutralise the sample with diluted HCl or NaOH.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":54525045670211,"sku":"HI-7014","price":82.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/1864\/8365\/files\/2779.webp?v=1780559800","url":"https:\/\/korallifarmi.fi\/en\/products\/hi-7014-pool-line-free-chlorine-checker-hc","provider":"Korallifarmi","version":"1.0","type":"link"}