HANNA instruments CHECKERS Handheld Colorimeter
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Checker HC Checker® HC Handheld Colorimeters Handheld Colorimeters w w w.hannains t.com an ISO 9001:2000 Cer tified Company

Features • Easier to use and more accurate than chemical test kits High accuracy Large, easy to read digits Auto shut off • Dedicated to a single parameter Designed to work with Hanna’s reagents Uses 10 mL glass cuvettes • Small size, big convenience Weighing a mere 64 g (2.25 oz.), the Checker®HC easily fits in your palm or pocket Use for quick and accurate on the spot analysis Single button operation: zero and measure Operated by a single AAA battery • Certified standards available for meter validation Checker HC Checker® HC Handheld Colorimeters Handheld Colorimeters The Hanna Checker®HC...

HI 761 Total Chlorine Ultra Low Range HI 711 Total Chlorine HI 771 Total Chlorine Ultra High Range Light Source After 2 min. of inactivity or 10 seconds after reading Adaptation of the USEPA method 330.5. The reaction between the chlorine and DPD reagent causes a pink tint in the sample. Adaptation of USEPA method 330.5, DPD method Adaptation of The standard methods for water and wastwater 4500CI. HI 711 Checker®HC is supplied with sample cuvettes with caps (2), powder reagents, battery and instructions. The HI 771 Checker®HC is supplied with sample cuvettes with caps (2), powder reagents,...

HI 739 Fluoride High Range Light Source After 2 min. of inactivity or 10 seconds after reading After 2 min. of inactivity or 10 seconds after reading After 2 min. of inactivity or 10 seconds after reading Adaptation of the EPA method 340.1 and Standard Methods for the Examination of Water and Adaptation of SPADNS method Wastewater, 20th Edition, SPADNS method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, DPD method. Ordering Information HI 729 Checker®HC is supplied with sample cuvettes with caps (2), powder reagents, battery and instructions....

HI 715 Ammonia Medium Range HI 733 Ammonia High Range Light Source Adaptation of the ASTM Manual of Water and Environmental Technology, D1426-92, Nessler method. The reaction between ammonia and reagents causes a yellow tint in the sample. Adaptation of the ASTM Manual of water and Enviromental Technology D1426-92, Nessler Method. The reaction between ammonia and reagents causes a yellow tint in the sample. Adaptation of the ASTM Manual of water and Enviromental Technology D1426-92, Nessler Method. The reaction between ammonia and reagents causes a yellow tint in the sample. Ordering...

HI 770 Silica High Range Light Source After 2 minutes of inactivity Adaptation of the USEPA METHOD 370.1 for drinking, surface and saline waters, domestic and industrial wastes and Standard Method 4500-SiO2 C Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, DPD method. The reaction between bromin and the reagent causes a pink tint in the sample. HI 770 Checker®HC is supplied with sample cuvettes with caps (2), powder reagents, battery and instructions. The HI 716 Checker®HC is supplied with sample cuvettes with caps (2), powder reagents, battery...

HI 717 Phosphate High Range Light Source After 2 min. of inactivity or 10 seconds after reading After 2 min. of inactivity or 10 seconds after reading Adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic Acid method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Amino Acid method Ordering Information HI 713 Checker®HC is supplied with sample cuvettes with caps (2), powder reagents, battery and instructions. HI 717 Checker®HC is supplied with sample cuvettes with caps (2), reagents (liquid and...

More accurate than chemical test kits, more affordable than laboratory instrumentation Handheld Colorimeters Available models include Alkalinity Ammonia Bromine Calcium Chromium VI Color of Water Fluoride Iodine Iron Nickel Nitrite Phosphate Phosphorus Total Chlorine Silica