Deskripsi produk

The HI97704-11 Hydrazine CAL Check^™ Standards provide a simple solution to calibrating and validating the HI97704 portable photometer. 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 for traceability when certifying the compatible hydrazine photometer.

• Supplied with Certificate of Analysis
• Standard value of 100 ±3 µg/L hydrazine @ 25^oC
• Reusable with long shelf life stability

HI97704-11 is a high quality set of calibration standards that allows users to validate and calibrate the hydrazine range in the HI97704 compatible photometer that has a 0 to 400 µg/L (ppb) hydrazine range. The HI97704-11 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 100 ±3 µg/L hydrazine @ 25^oC. 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 hydrazine range for the HI97704 portable photometer is quick and easy with the HI97704-11 CAL Check^™ Standards.

Specifications :