Thuốc thử clo dư Hanna HI 701-11
Hãng sản xuất: Hanna
Giá: Liên hệ 0977.459.400
Free Chlorine Checker HC® Calibration Check Set - HI701-11
The Free Chlorine Checker HC® Calibration Check Set - HI701-11 provides a simple solution to validating the Free Chlorine Checker® HC - HI701 in the range of 0.00 to 2.50 ppm (mg/L). This high-quality set of standards is manufactured in our state-of-the-art facility and comes supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiration date to provide traceability when certifying the Checker® HC.
Supplied with Certificate of Analysis
Standard value of 1.00 +/- 0.05 ppm free chlorine @ 25°C
Reusable with long shelf life stability
HI701-11 is a high-quality set of calibration standards that allows users to validate the Free Chlorine Checker® HC - HI701. The HI701-11 includes one sealed cuvette for zero ppm free chlorine and one cuvette that is tinted to an equivalent 1.00 +/- 0.05 ppm free chlorine sample @ 25°C. The calibration check set is produced in our state-of-the-art manufacturing facility using reagent grade chemicals in a temperature controlled environment.
The HI701-11 is supplied with Certificate of Analysis
|Certificate of Analysis