Product Overview

HI96751-11 sulfate CAL Check™ standards provide a simple solution for calibrating and verifying compatible HI96751 portable photometers. These high-quality standards are manufactured in our state-of-the-art facilities and are supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values, and expiration date for traceability when certifying compatible sulfate photometers.

• Supplied with Certificate of Analysis

• Standard value of 75±1.500 mg/L sulfate at 25°C

• Reusable with long shelf life and good stability

HI96751-11 is a set of high-quality calibration standards that allow users to verify and calibrate the sulfate range in compatible HI96751 photometers, which have a sulfate range of 0 to 150 mg/L (ppm). HI96751-11 includes a sealed “A” cuvette for zeroing the meter and a “B” cuvette for verification or calibration. The expected reading for the “B” standard is 75±5 mg/L sulfate @25°C. The calibration kit is produced in our state-of-the-art manufacturing facilities using reagent-grade chemicals in a temperature-controlled environment.

• Supplied with Certificate of Analysis

• Product code

• Lot number

• Expiration date

• Supplied storage container

• Light-blocking

• Protection against accidental breakage

• With HI96751-11 CAL Check standards, verification and calibration of the sulfate range of the HI96751 portable photometer is fast and simple.