HI-96771-11 CALCHECK STANDARDS FOR CHLORINE UHR PHOTOMETER
HI-96771-11
The HI-96771-11 Low Range Free Chlorine and Ultra High Range Chlorine CAL Check™ Standards provide a simple solution to calibrating and validating the HI-96771 portable photometer.
The standards are used for both the 0.00 to 5.00 mg/L (ppm) low range free chlorine and the 0 to 500 mg/L (ppm) ultra high chlorine range.
CalCheck standards for Chlorine UHR photometer HI-96771
HI-96771-11 is a high quality set of calibration standards that allows users to validate and calibrate the HI-96771 portable photometer that has a 0.00 to 5.00 mg/L (ppm) and 0 to 500 mg/L free chlorine range. The HI-96771-11 includes one sealed “A” cuvette for zeroing the meter and one “B” cuvette that is used to validate or calibrate. An acceptable reading using the standards with the HI-96771 is 1.00 ±0.03 mg/L for the low range and 100 ±3 mg/L chlorine for the ultra high range @ 25°C. The calibration set is produced using reagent grade chemicals in a temperature controlled environment.
Supplied with Certificate of Analysis
- Product code
- Lot number
- Expiry date
- Standard value @ 25°C
- Reference meter NIST traceable
Provided storage containers
- Light tight
- Protects from accidental breakage
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