HI97728-11

Nitrate CAL Check Standards

Name: Nitrate CAL Check Standards
SKU: HI97728-11
Price: 180.0 USD
Availability: InStock

$180.00

The HI97728-11 Nitrate Cal Check standards provides a simple solution to calibrating and validating the HI97728 Nitrate Photometer. This high quality set of standards is supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiry date for traceability.

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HI97728-11 is a high quality set of calibration standards that allows users to validate and calibrate the HI97728 Nitrate Photometer that has a 0.0 to 30.0 mg/L (ppm) nitrate-nitrogen range. The HI97728-11 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 15.0 ±1.0 mg/L nitrate-nitrogen @ 25℃. 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℃
Reference meter NIST traceable

Provided storage containers

Light tight
Protects from accidental breakage

Validation and calibration of the HI97728 Nitrate Portable Photometer is quick and easy with the HI97728-11 CAL Check™ Standards.

Nitrate CAL Check Standards

Supplied with Certificate of Analysis

Provided storage containers

Keep extra testing supplies on-hand

Nitrate CAL Check Standards - HI97728-11 Reviews