{"id":7497278685337,"title":"Hanna Instruments HI721 Iron Checker HC Handheld Colorimeter 0.00 to 5.00 ppm Range","handle":"hanna-instruments-hi721-iron-checker-hc-handheld-colorimeter-0-00-to-5-00-ppm-range","description":"\u003ch3\u003eHanna Instruments HI721 Iron Checker HC Handheld Colorimeter 0.00 to 5.00 ppm Range\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThe Hanna Instruments HI 721 Checker HC Handheld Photometer is a portable\ntester for monitoring iron levels .The HI 721 bridges the gap between less\naccurate chemical test kits, and expensive professional test instrumentation.\nThe HI 721 operates using a silicon photocell light detector, and has an\naccuracy of + or - 0.04 ppm or + or - 2% of reading at 25 degrees C, using an\nadaptation of Standard Method 3500-Fe B. To use, zero the instrument with your\nwater sample, then add the reagent. Place the vial into the checker, press the\nbutton, and read the results within seconds. The reaction between the reagent\nand iron within the water causes an orange tint in the sample. The HI 721\noperates in temperatures from 0 to 50 degrees C (32 to 122 degrees F)\/RH max\n95% non-condensing with a range of 0.00 to 5.00 ppm (mg\/L). The device\noperates on one 1.5 V AAA battery, with an auto-off function that shuts off\nthe device after three minutes of non-use. Dimensions are 81.5 x 61 x 37.5 mm\n(3.2 x 2.4 x 1.5”) and weight is 64 g (2.25 oz.). Colorimeters are used to\ndetermine the concentration of a substance in a solution by measuring the\namount of light transmitted through the sample, often after adding a reagent.\nIron colorimeters are used in water and soil analysis to monitor iron in\nground water and industrial, agricultural, and mining run-off. Hanna\nInstruments manufactures a wide variety of analytical instrumentation,\nincluding pH meters, multi-parameter meters, electrodes, chemical reagents and\nbuffer solutions. Founded in 1978, Hanna is headquartered in Woonsocket, RI,\nwith subsidiaries in 32 countries. Hanna Instruments holds many firsts in the\nfield of analytical instrumentation, including a pH electrode with a built-in\ntemperature sensor, an electronic pocket-sized pH tester, and a replaceable\nelectrode pH pocket tester. To ensure the quality of their products, Hanna is\na vertically integrated manufacturer and does not subcontract any part of its\nmanufacturing. What’s in the Box? Two sample cuvettes and caps Six powder\nreagents One 1.5V AAA battery Instructions\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eSingle button operation for ease of use\u003c\/li\u003e\n \u003cli\u003eUses EPA Phenantroline method 315, a reaction that causes an orange tint in the sample\u003c\/li\u003e\n \u003cli\u003eAuto-off function to extend battery life\u003c\/li\u003e\n \u003cli\u003eLarge LCD screen for readability\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003chr class=\"py-vbody\" style=\"display: none\"\u003e\n\n\n","published_at":"2022-08-24T02:49:45+10:00","created_at":"2022-08-24T02:49:46+10:00","vendor":"Hanna Instruments","type":"Colorimeters","tags":["industrial2"],"price":27300,"price_min":27300,"price_max":27300,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":42519396286617,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B003IKNJKM","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Hanna Instruments HI721 Iron Checker HC Handheld Colorimeter 0.00 to 5.00 ppm Range","public_title":null,"options":["Default Title"],"price":27300,"weight":204,"compare_at_price":null,"inventory_management":null,"barcode":"013088128610","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/soundstores.net\/cdn\/shop\/products\/B003IKNJKM.jpg?v=1661273980"],"featured_image":"\/\/soundstores.net\/cdn\/shop\/products\/B003IKNJKM.jpg?v=1661273980","options":["Title"],"media":[{"alt":null,"id":27661598392473,"position":1,"preview_image":{"aspect_ratio":0.937,"height":2328,"width":2182,"src":"\/\/soundstores.net\/cdn\/shop\/products\/B003IKNJKM.jpg?v=1661273980"},"aspect_ratio":0.937,"height":2328,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/products\/B003IKNJKM.jpg?v=1661273980","width":2182}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHanna Instruments HI721 Iron Checker HC Handheld Colorimeter 0.00 to 5.00 ppm Range\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThe Hanna Instruments HI 721 Checker HC Handheld Photometer is a portable\ntester for monitoring iron levels .The HI 721 bridges the gap between less\naccurate chemical test kits, and expensive professional test instrumentation.\nThe HI 721 operates using a silicon photocell light detector, and has an\naccuracy of + or - 0.04 ppm or + or - 2% of reading at 25 degrees C, using an\nadaptation of Standard Method 3500-Fe B. To use, zero the instrument with your\nwater sample, then add the reagent. Place the vial into the checker, press the\nbutton, and read the results within seconds. The reaction between the reagent\nand iron within the water causes an orange tint in the sample. The HI 721\noperates in temperatures from 0 to 50 degrees C (32 to 122 degrees F)\/RH max\n95% non-condensing with a range of 0.00 to 5.00 ppm (mg\/L). The device\noperates on one 1.5 V AAA battery, with an auto-off function that shuts off\nthe device after three minutes of non-use. Dimensions are 81.5 x 61 x 37.5 mm\n(3.2 x 2.4 x 1.5”) and weight is 64 g (2.25 oz.). Colorimeters are used to\ndetermine the concentration of a substance in a solution by measuring the\namount of light transmitted through the sample, often after adding a reagent.\nIron colorimeters are used in water and soil analysis to monitor iron in\nground water and industrial, agricultural, and mining run-off. Hanna\nInstruments manufactures a wide variety of analytical instrumentation,\nincluding pH meters, multi-parameter meters, electrodes, chemical reagents and\nbuffer solutions. Founded in 1978, Hanna is headquartered in Woonsocket, RI,\nwith subsidiaries in 32 countries. Hanna Instruments holds many firsts in the\nfield of analytical instrumentation, including a pH electrode with a built-in\ntemperature sensor, an electronic pocket-sized pH tester, and a replaceable\nelectrode pH pocket tester. To ensure the quality of their products, Hanna is\na vertically integrated manufacturer and does not subcontract any part of its\nmanufacturing. What’s in the Box? Two sample cuvettes and caps Six powder\nreagents One 1.5V AAA battery Instructions\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eSingle button operation for ease of use\u003c\/li\u003e\n \u003cli\u003eUses EPA Phenantroline method 315, a reaction that causes an orange tint in the sample\u003c\/li\u003e\n \u003cli\u003eAuto-off function to extend battery life\u003c\/li\u003e\n \u003cli\u003eLarge LCD screen for readability\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003chr class=\"py-vbody\" style=\"display: none\"\u003e\n\n\n"}