QUICK REFERENCE GUIDE

HI3512 Dual Input Calibration Check pH, ORP, ISE, EC, Resistivity, TDS, NaCl Benchtop Meter

Introduction

Thank you for choosing Hanna Instruments. For more information about Hanna Instruments and its products, visit www.hannainst.com or email sales@hannainst.com. For technical support, contact your local Hanna Instruments office or email tech@hannainst.com.

Download the user manual: https://manuals.hannainst.com/HI3512.

Available Models

HI3512-01: 115 Vac, USA plug
HI3512-02: 230 Vac, EU plug

Package Contents

Benchtop meter
HI1131B pH electrode
HI76310 Conductivity probe
HI7662-TW Temperature probe
HI76404W Electrode holder
pH 4.01 buffer solution, 20 mL sachet
pH 7.01 buffer solution, 20 mL sachet
Cleaning solution, 20 mL, 2 sachets
Electrolyte solution
Capillary pipette
12 Vdc power adapter
Instrument quality certificate with quick reference guide
Electrode/probe quality certificates with quick reference guides

Note: Save all packing material. Any damaged or defective item must be returned in its original packing material with the supplied accessories.

Main Features

Reliable performance guaranteed by pH calibration check
Calibration with Hanna/NIST, custom, millesimal pH buffers; and conductivity standards
Context-sensitive help and on-screen tutorial

Brief Operational Overview

Place the meter face down and attach the electrode holder base plate.

Connections

BNC probe connection (pH, ORP, ISE)

Connection to the unit is secured through a galvanically isolated BNC connection. Connect the probe to the BNC connector port (5).

RCA probe connection (temperature)

Plug the temperature probe connector into socket (6).

DIN probe connection (conductivity)

Connect the probe to the DIN connector port (4). Note: Always turn the meter off before connecting the electrode/probe.

Power Connection

Plug the 12 Vdc power adapter into the power input (2). Press the power button (1) to turn the device on.

Rear View Diagram Description

The rear view shows the following numbered ports:

1. Power button
2. Input for power cable
3. Input for PC interface via USB
4. EC electrode port
5. pH/ORP/ISE electrode port
6. Temperature probe port
7. Reference electrode port

Front View Diagram Description

The front view shows the following numbered controls:

1. LCD display
2. Virtual keys
3. ESC button
4. CHANNEL selection buttons
5. Forward/Backward navigation buttons
6. MENU button (meter setup)
7. RANGE button (measure mode)
8. HELP button (context sensitive)
9. CAL button (calibration mode)

Other Accessories

Probes and electrodes can be ordered from your local sales office or from www.hannainst.com.

Company Information and Warranty

Hanna Instruments conforms to CE European Directives and its production facilities are ISO 9001 certified. The HI3512 is warranted for a period of two years against defects in workmanship and materials when used as intended and maintained according to instructions.

Please retain for future use.

Hanna Instruments Inc., 584 Park East Drive, Woonsocket, RI 02895 USA. www.hannainst.com

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