Digi-Sense 91100-00 User Manual

Thermocouple Thermometer Models
91100-00 (Type J)
91100-10 (Type K)
91100-20 (Type T)
Cole-Parmer Instrument Co.
625 East Bunker Court
Vernon Hills, Illinois U.S.A. 60061-1844
(847) 549-7600
(847) 247-2929 (Fax)
800-323-4340
www.coleparmer.com
e-mail: techinfo@coleparmer.com
A1299-0628
Edition 06
®

Digi-Sense 91100-00 Specifications

General

Type	Digital Thermometer
Display	LCD
Auto Power Off	Yes
Probe Type	Stainless Steel
Resolution	0.1°C
Battery	LR44
Temperature Range	-50 to 150°C (-58 to 302°F)
Probe Length	5 in. (12.7 cm)

Summary

Accessory Thermocouple Probes

Safety Precautions

General Safety Warnings

Essential safety guidelines including warnings, cautions, and danger notices.

Specifications

Thermocouple Probe Details

Instrument Functionality and Battery

Physical and Safety Compliance

Battery Installation and Replacement

Safety Warnings for Battery Handling

Critical safety notices regarding battery removal and installation.

Battery Replacement Procedure

Step-by-step guide for replacing the instrument's batteries.

Battery Life Indicators

Connecting a Thermocouple

Thermocouple Type Identification

Proper Connection Technique

Wiring Polarity Check

Operation

Initial Setup and Self-Test

Steps for powering on the thermometer and understanding the self-test sequence.

Unit Selection and Stabilization

How to select °C/°F and allow for temperature stabilization.

Using Hold and Reading Indicators

Functions of the HOLD key and indicators for out-of-range readings.

Field Calibration

Performing Field Calibration

Procedure for calibrating the thermometer using an ice bath.

Canceling Field Calibration

Instructions on how to revert to factory calibration.

Field Calibration Lockout

Locking Calibration Settings

Unlocking Calibration Settings

Maintenance

Cleaning the Thermometer

Battery Troubleshooting

Service

Interpreting Error Codes