Hanna Instruments pH 213 User Manual

Instruction Manual
pH 210 pH 211
pH 212 pH 213
Microprocessor-based
Bench pH/mV/°C Meters
Manufacturers since 1978
These Instruments are in
Compliance with the CE Directives
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MANPH213R2 02/00
Hanna publishes a wide range of catalogs and
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The reference literature currently covers areas such
as:
• Water Treatment
• Process
• Swimming Pools
• Agriculture
• Food
• Laboratory
• Thermometry
and many others. New reference material is constantly
being added to the library.
For these and other catalogs, handbooks and leaflets,
contact your dealer or the Hanna Customer Service
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Hanna Instruments pH 213 Specifications

General

pH Resolution	0.01 pH
pH Accuracy	±0.01 pH
mV Resolution	1 mV
Temperature Resolution	0.1 °C
Temperature Accuracy	±0.5 °C
Type	pH Meter
mV Accuracy	±0.2 mV
Calibration	Up to 5 points
Temperature Compensation	Automatic
Environment	0 to 50 °C
Measurement Range	-2.00 to 16.00 pH
mV Range	±1999 mV

Summary

CE Declaration of Conformity

Recommendations for Users

Guidelines for safe and effective use of the instrument in various environments.

Preliminary Examination

General Description

Functional Description pH 210 and pH 211

Specifications pH 210 and pH 211

Functional Description pH 212 and pH 213

Specifications pH 212 and pH 213

Operational Guide

Accessories

Troubleshooting Guide

pH Calibration

One-Point Calibration

Procedure for calibrating the pH meter using a single buffer solution.

Two-Point Calibration

Procedure for calibrating the pH meter using two buffer solutions for higher accuracy.

Temperature Correlation for pH Sensitive Glass

Reset Function

Cleaning Procedure

Periodic Maintenance

Temperature Calibration (pH 212 and pH 213 Only)

Electrode Conditioning & Maintenance

pH Values at Various Temperatures

mV Calibration (pH 213 Only)

Interface with PC (pH 212 and pH 213 Only)