CEN-TECH 96451 User Manual

Infrared Thermometer
Item 96451
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Copyright© 2007 by Harbor Freight Tools®. All rights reserved. No portion of this manual or any
artwork contained herein may be reproduced in any shape or form without the express written
consent of Harbor Freight Tools. Diagrams within this manual may not be drawn proportionally.
Due to continuing improvements, actual product may differ slightly from the product described
herein. Tools required for assembly and service may not be included.
Manual Revised 11g

CEN-TECH 96451 Specifications

General

Type	Infrared Thermometer
Display	LCD
Battery	9V
Distance to Spot Ratio	12:1
Laser Pointer	Yes
Accuracy	±4°F (±2°C) or 2% of reading
Response Time	500ms
Automatic Shut-off	Yes
Resolution	0.1°F/°C

Summary

Specifications

Measurement Range

Defines the temperature measurement limits from -4°F to 968°F (-20°C to 520°C).

Accuracy

Details the precision of temperature readings: ±4°F below 212°F, ±2% above.

Response Time

Indicates how quickly the device reacts to temperature changes (500 mSec).

Spot Size Ratio

Explains the distance-to-spot ratio for measurements (8:1).

Battery Requirement

Specifies the type of battery required for operation (9V).

Safety Information Definitions

Safety Alert Symbol and Terms

Explains the safety alert symbol and defines DANGER, WARNING, CAUTION, NOTICE terms.

General Power Tool Safety

Provides essential safety rules for operating power tools, including workspace and user alertness.

General Power Tool Safety Warnings

Safe Operation Practices

Covers safe trigger use, battery disconnection, and tool maintenance for safe operation.

Tool Integrity and Servicing

Emphasizes using the tool as intended and seeking qualified repair with original parts.

Labeling and Product Warnings

Stresses maintaining tool labels and warns that the product is not a toy for children.

Operator Prudence and Caution

Highlights the operator's responsibility to use common sense and caution.

Controls and Operation

Control Identification

Identifies and briefly describes the main controls like Trigger, LCD, and buttons.

Installing the Battery

Details the steps for removing the battery cover and inserting a 9V battery.

Operating Instructions

Guides on pre-operation safety checks, measurement principles, and post-operation care.

Maintenance and Servicing

Safety Precautions

Outlines critical safety measures before performing maintenance or cleaning.

Cleaning and Lubrication

Provides instructions for inspecting the thermometer and cleaning external surfaces.

Parts List and Assembly Diagram

Parts List

Lists all components of the Infrared Thermometer with their corresponding part numbers.

Assembly Diagram

Illustrates the exploded view of the Infrared Thermometer with numbered parts.

Limited 90 Day Warranty

Warranty Coverage

Details the 90-day warranty against defects and exclusions like misuse or accidents.

Warranty Claim Procedure

Explains how to return a product for warranty service, including proof of purchase.