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Hanna Instruments HI96751C User Manual

Hanna Instruments HI96751C
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INSTRUCTION MANUAL
HI96751C
Sulfate ISM
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Hanna Instruments HI96751C Specifications

General IconGeneral
BrandHanna Instruments
ModelHI96751C
CategoryMeasuring Instruments
LanguageEnglish

Summary

Preliminary Examination

Instrument Contents and Packaging

Lists all items included with the HI96751 Ion Selective Meter.

General Description

Instrument Overview and Features

Overview of the HI96751 auto diagnostic portable microprocessor meter and its features.

Specifications

Technical Specifications and Reagents

Details range, resolution, accuracy, method, environment, and required reagents.

Principle of Operation

Absorption of Light and Lambert-Beer Law

Explains the scientific principle based on light absorption and the Lambert-Beer Law.

Optical System and Measurement Process

Describes the optical system (LED, filters) and the two-phase measurement process.

Instrument Description

Instrument Components and Keypad

Identifies physical parts and explains the function of each button.

Functional Description

Operating Modes and Keypad Functions

Details the function of each button and the available operating modes.

Display Elements Description

LCD Display Icons and Indicators

Explains the various icons and indicators shown on the Liquid Crystal Display.

Errors and Warnings

Zero Reading Error Conditions

Details error messages related to light levels during zero reading.

Sample Reading and Calibration Errors

Covers errors during sample reading (range) and calibration.

Other Errors and Battery Warnings

Explains cap errors, cooling lamp status, and battery level warnings.

General Tips for an Accurate Measurement

Sample Preparation and Handling

Provides tips on sample preparation, cuvette filling, and reagent handling for accuracy.

Startup

Initial Instrument Setup

Instructions for unpacking, installing the battery, and placing the instrument.

Measurement Procedure

Zeroing the Instrument

Details the steps for zeroing the instrument using the unreacted sample.

Adding Reagent and Zeroing

Describes adding reagent, shaking, and completing the zeroing process.

Performing and Reading Measurement

Explains how to start the measurement countdown and read the results.

Validation Procedure

Zeroing for Validation

Steps to prepare the instrument and zero it using CAL Check™ Standard Cuvette A.

Performing Validation with Cuvette B

Describes using CAL Check™ Standard Cuvette B and interpreting the validation result.

Calibration Procedure

Entering Calibration Mode and Zeroing

Details how to enter calibration mode and perform the zeroing step.

Measuring Calibration Standard

Explains how to measure the calibration standard using Cuvette B.

Saving Calibration Date Input

Shows the calibration standard value and how to input the date.

GLP

Consulting Calibration Date

How to view the last calibration date in GLP mode.

Factory Calibration Restore

Procedure to restore the instrument to its factory calibration settings.

Battery Management

Battery Status and Indicators

Explains the battery indicator levels and low battery warnings.

Battery Replacement

Battery Replacement Steps

Step-by-step guide on how to replace the instrument's battery.

Accessories

Available Accessories List

Lists reagent sets and other accessories for the HI96751 meter.

Recommendations for Users

User Recommendations and Safety

Advice on suitability, interferences, and safe usage of the instrument.

Warranty

Product Warranty Information

Details the two-year warranty, coverage, and service requirements.

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