CAL Check™ standards for Free & Total Chlorine HR, 0.0 and 4.00 ppm

HI97734-11 is a high quality set of calibration standards that allows users to validate and calibrate the high range of free and total chlorine found in the HI97734 portable photometer that has a 0.00 to 10.00 mg/L range. The HI97734-11 includes one sealed “A” cuvette for zeroing the meter and one “B” cuvette that is used to validate or calibrate. The expected reading from the “B” standard is 4.00 ±0.20 mg/L chlorine @ 25^°C. The calibration set is produced in our state-of-the-art manufacturing facility using reagent grade chemicals in a temperature controlled environment.

Supplied with Certificate of Analysis

• Product code

• Lot number

• Expiration date

• Standard value @ 25^°C

• Reference meter NIST traceable

Provided storage containers

• Light tight

• Protects from accidental breakage

Validation and calibration of the chlorine range for the HI97734 portable photometer is quick and easy with the HI97734-11 CAL Check Standards.