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Hanna Total Hardness CAL Check™ Standards - HI97735-11

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Hanna Total Hardness CAL Check™ Standards - HI97735-11

Name: Hanna Total Hardness CAL Check™ Standards - HI97735-11
Brand: Hanna
SKU: 73080
Price: 241.81 USD
Availability: InStock

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Category Cal Check Standards Brand Hanna

Specifications

Country of Origin	India
Package Contents	Sealed standards: 0, 150, 350, and 520 mg/L CaCO₃
Measurement Ranges	Low (0–250 mg/L CaCO₃), Medium (200–500 mg/L CaCO₃), High (400–750 mg/L CaCO₃)
Product Type	Total Hardness CAL Check™ Calibration Standards
Model	HI97735-11
Certificate of Analysis	Included; lot number, reference values, expiration date
Application	Photometer calibration, laboratory water analysis
Product Condition	New
MPN	HI97735-11
Quantity per Set	1 set
Compatible Photometer	HI97735 Total Hardness EPA Portable Photometer
Standard Values	150 ±5 mg/L (Low), 350 ±7 mg/L (Medium), 520 ±10 mg/L (High) CaCO₃

Key Features

Total Hardness CAL Check™ HI97735-11 calibration standards set for validating and calibrating HI97735 Total Hardness Portable Photometer across three concentration ranges.

Designed for use with the HI97735 Portable Photometer for total hardness determination.
Includes sealed standards to check low (150 mg/L CaCO₃), medium (350 mg/L CaCO₃), and high (520 mg/L CaCO₃) hardness ranges.
Supplied with a certificate of analysis for traceability, including lot number, reference values, and expiration date.
Manufactured in a state-of-the-art facility to ensure consistency and reliability.
Supports calibration and validation routines for accurate water quality measurement in laboratory and industrial settings.
Convenient single set packaging for easy storage and repeated use.

Product Description

The Hanna HI97735-11 Total Hardness CAL Check™ Standards are a reliable solution for users who need accurate calibration and validation of their hardness photometer. Many professionals face problems like incorrect readings, calibration errors, or difficulty in verifying measurement accuracy. These standards solve these issues by providing a simple and trusted way to check and maintain meter performance.

This product is specially designed for use with the HI97735 Total Hardness Portable Photometer and supports low, medium, and high hardness ranges. It includes sealed standard cuvettes with known values, allowing users to quickly verify if their meter is giving correct readings across different hardness levels.

The Hanna HI97735-11 standards are very easy to use and save time during calibration. The set includes a zero solution and a validation standard, making the process simple and efficient. These standards cover a wide range of hardness values, ensuring flexibility for different testing needs in water treatment, industrial processes, and laboratory applications.

One of the key advantages of this product is its high accuracy and traceability. Each set comes with a Certificate of Analysis that includes the lot number, reference values, and expiration date. This ensures quality control and reliability, especially in professional environments where precise measurement is critical.

If you are facing issues like inconsistent hardness readings or difficulty in calibration, this product provides a simple and effective solution. The standards are reusable and have a long shelf life, making them cost-effective for regular use.

Overall, the Hanna HI97735-11 CAL Check™ Standards are an essential tool for maintaining accurate and dependable total hardness testing.

Browse additional laboratory calibration standards and photometer accessories on EnvMart to support precise water analysis routines and regulatory compliance.