Thermo Fisher Scientific ORION Residual Chlorine Electrode Combination Solid State Thermo Fisher Scientific Scientific. Combining top-notch and uncompromising quality with an affordable price the Thermo Fisher Scientific ORION Residual Chlorine Electrode Combination Solid State 9770BNWP/ 10010-830 can fulfill your laboratory needs while still offering a great value for the money. Product Category Description: Electrode permits quick and accurate measurement of total residual chlorine in all forms: free chlorine hypochlorites and chlorine bound to nitrogenous compounds. It utilizes a procedure based on the standard ASTM iodimetric method adding iodide to sample to form free iodine and using the electrode to measure iodine directly. Interferences are same as those for the ASTM iodimetric procedure. Dimensions: 12dia.x139Lmm. Cap diameter: 16mm. Ordering Information: Supplied with one 50mL bottle iodide reagent and instruction manual. Specifications for Thermo Fisher Scientific ORION Residual Chlorine Electrode Combination Solid State 9770BNWP : Ion Concentration Range: 20 to 0.01 ppm 3 x 10-4 to 10-7 M Temperature Range: 0 to 50 C Lead Length: 1 m Connector: BNC Thermo Fisher Scientific Scientific No.: 9770BNWP Unit: Each (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Thermo Fisher Scientific products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic pH Meters with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for Thermo Fisher Scientific pH Meters. We are an authorized supplier to all federal and state government agencies as well as to research and educational institutions and can facilitate volume orders on many types of laboratory equipment lab consumables and other products to help fulfill your specific needs. We offer Free Shipping and FREE USPS shipping to APO and FPO addresses on all orders in our store over 49. Please refer to our APO/FPO Shipping and Export Restrictions for more information on export to APO/FPO addresses. In addition to the Thermo Fisher Scientific ORION Residual Chlorine Electrode Combination Solid State 9770BNWP/ 10010-830 we carry a full complement of pH Meters as well as other product offerings from Thermo Fisher Scientific. We also carry a full line of Thermo Fisher Scientific accessories to help meet your laboratory and scientific needs. For a complete selection of Thermo Fisher Scientific pH Meters please visit our Thermo Fisher Scientific page. For more brand name pH Meters please visit our pH Meters store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. Thermo Fisher Scientific ORION Residual Chlorine Electrode Combination Solid State Thermo Fisher Scientific Scientific 9770BNWP