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Hanna Portable Total Hardness Photometer with CAL Check- Meter Only - HI97735

Category Portable Photometers Brand Hanna

Specifications

Country of Origin India
User interface Digital, step-by-step guided
Model HI97735
Optical System Reference detector, narrow band interference filter
Instrument Type Portable Photometer
Configuration Meter Only (reagents not included)
Product Condition New
Application Areas Industrial, Laboratory, Field, Water Treatment, Environmental Monitoring
MPN HI97735
CAL Check Supported
Measurement Parameter Total Hardness
Tutorial Mode Available
Measuring Range LR 0–250 mg/L (ppm)
Measuring Range MR 200–500 mg/L (ppm)
Measuring Range HR 400–750 mg/L (ppm)
Accuracy LR ±5 mg/L ±4% of reading
Accuracy MR ±7 mg/L ±3% of reading
Accuracy HR ±10 mg/L ±2% of reading
Zero Warm-Up Time Yes

Key Features

HI97735 Portable Total Hardness Photometer Meter Only for Laboratory and Industrial Water Analysis.

  • Capable of measuring total hardness in water up to 750 mg/L (ppm).
  • Features a superior optical system with reference detector and narrow band interference filters for precise and repeatable measurements.
  • No warm-up time required before taking measurements, enabling fast operation.
  • Tutorial mode offers step-by-step user guidance for ease of use.
  • CAL Check performance verification and calibration ensure continued accuracy and reliability.
  • Measures low, medium, and high range total hardness: 0–250 (LR), 200–500 (MR), and 400–750 mg/L (HR).
  • Accuracy: LR ±5 mg/L ±4% of reading, MR ±7 mg/L ±3% of reading, HR ±10 mg/L ±2% of reading.
  • Designed for use in laboratories, industrial plants, water treatment facilities, and environmental monitoring.
  • Meter only configuration allows flexible reagent and accessory sourcing as per application needs.
  • Compact, portable build for convenient field and lab operations.

Product Description

The HI97735 is an advanced portable photometer designed for the accurate measurement of total hardness in water, with a measurement range up to 750 mg/L (ppm). Engineered for laboratory, field, and industrial applications, this meter features a superior optical system that incorporates a reference detector and narrow band interference filters, ensuring highly repeatable and fast measurements. Its meter-only configuration enables specialized use in diverse laboratory and quality control settings.

  • The HI97735 provides three measurement ranges: Low Range (LR) 0–250 mg/L, Medium Range (MR) 200–500 mg/L, and High Range (HR) 400–750 mg/L, suitable for varying hardness detection requirements.
  • Accuracy ratings are LR: ±5 mg/L ±4%, MR: ±7 mg/L ±3%, HR: ±10 mg/L ±2% of reading, supporting reliable process controls and compliance verification.
  • Tutorial mode guides operators through step-by-step measurement procedures, making the device accessible for both professionals and laboratory technicians.
  • CAL Check functionality allows performance checks and calibration to be performed quickly, enhancing laboratory workflow and traceability.
  • Instrument is supplied as meter only, giving users flexibility to select reagents or standards suitable for their testing protocols.
  • No warm-up time required before use, providing rapid readiness for time-critical testing scenarios.
  • Suitable for use in industries such as water treatment, power plants, environmental monitoring, laboratory research, and commercial applications where calcium and magnesium hardness control plays a vital role.
  • Portability, robust build, and precise optics make this photometer an ideal choice for on-site and routine laboratory analysis.

Explore more portable photometers and laboratory water analysis solutions in EnvMart's Laboratory Instruments & Supplies category.

Hanna Portable Total Hardness Photometer with CAL Check- Meter Only - HI97735
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Frequently Asked Questions

The HI97735 can measure total hardness in water with a range of 0 to 750 mg/L (ppm), divided into three specific ranges: Low Range (0–250 mg/L), Medium Range (200–500 mg/L), and High Range (400–750 mg/L).

The accuracy of the HI97735 varies by range: Low Range ±5 mg/L ±4% of reading, Medium Range ±7 mg/L ±3% of reading, and High Range ±10 mg/L ±2% of reading, ensuring reliable results.

No, the HI97735 does not require any warm-up time, allowing for immediate use and rapid measurements.

The HI97735 is suitable for various industries including water treatment, power plants, environmental monitoring, laboratory research, and commercial applications where hardness control is essential.

The CAL Check feature allows users to perform performance verification and calibration quickly, ensuring the accuracy and reliability of the measurements taken with the photometer.

Yes, the HI97735 includes a tutorial mode that provides step-by-step guidance for users, making it accessible for both professionals and those new to laboratory measurements.

The 'meter only' configuration means that the HI97735 is supplied without reagents or accessories, allowing users to select their own based on specific application needs.

Yes, the HI97735 is designed to be compact and portable, making it suitable for both field and laboratory operations.

The HI97735 is specifically designed for measuring total hardness in water, which is critical for water quality analysis in various applications.

You can explore more about the HI97735 and make a purchase through our Laboratory Instruments & Supplies category on our website.

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