📘 Klein Tools manuals • Free online PDFs

Klein Tools Manuals & User Guides

Klein Tools, founded in 1857, manufactures premium-grade hand tools, electrical testers, and safety equipment for professional tradespeople worldwide.

Tip: include the full model number printed on your Klein Tools label for the best match.

Klein Tools Support

Official site: https://www.kleintools.com/
General support: https://www.kleintools.com/contact
Warranty & registration: Warranty info
Support phone: +1-800-553-4676
Support email: customerservice@kleintools.com
Contact form: Contact manufacturer support

Klein Tools manuals

Latest manuals from manuals+ curated for this brand.

Klein Tools CL810 600A AC/DC Digital Clamp Meter Instruction Manual

Instruction Manual

Comprehensive instruction manual for the Klein Tools CL810 digital clamp meter, covering general and electrical specifications, operating instructions, safety warnings, and maintenance for this True RMS AC/DC clamp meter.

How to Convert Klein Tools 6-Point Suspension to 4-Point for Hard Hats

Instruction Guide

Step-by-step guide from Klein Tools on converting a 6-point suspension system to a 4-point compatible system for specific Klein Tools Type 1 Hard Hats. Includes model KHH6SPN2 compatibility.

Klein Tools CL390 400A AC/DC Auto-Ranging Digital Clamp Meter Instruction Manual

instruction manual

Comprehensive instruction manual for the Klein Tools CL390 digital clamp meter, detailing its features, specifications, operating instructions, and safety warnings for AC/DC current, voltage, resistance, capacitance, and more. Includes true…

Klein Tools LAN Scout™ Jr. 2 Cable Tester - User Manual and Specifications

User Manual

Comprehensive user manual and technical specifications for the Klein Tools LAN Scout™ Jr. 2 portable data cable tester, covering wire mapping, toning, troubleshooting, and maintenance.

Klein Tools IR07 Dual IR/Probe Thermometer: User Manual and Specifications

instruction manual

Comprehensive instructions, features, specifications, and safety guidelines for the Klein Tools IR07 Dual IR/Probe Thermometer, including infrared and probe temperature measurements.

Klein Tools Utility Catalog: Lineman's Equipment and Tools

Catalog

Explore the comprehensive Klein Tools Utility Catalog featuring high-quality lineman's climbing equipment, safety gear, hand tools, and accessories designed for professionals. Find detailed product specifications, ordering information, and safety guidelines.

Klein Tools ET10 Magnetic Pocket Thermometer: User Manual, Specifications, and Operating Instructions

Instruction Manual

Comprehensive guide for the Klein Tools ET10 Magnetic Pocket Thermometer, covering general specifications, operating instructions, maintenance, safety warnings, and disposal information. Features include a magnetic base, wide temperature range, and…

Klein Tools CL390: 400A AC/DC Auto-Ranging Digital Clamp Meter Instruction Manual

Instruction Manual

Comprehensive instruction manual for the Klein Tools CL390, a 400A AC/DC auto-ranging digital clamp meter featuring True RMS measurement, high visibility display, non-contact voltage testing, and temperature measurement.

Klein Tools 56064 Rechargeable Headlamp / Worklight User Manual

Instruction Manual

Comprehensive instructions and specifications for the Klein Tools 56064 Rechargeable Headlamp / Worklight, including operation, charging, maintenance, and safety warnings.

Klein Tools 56308 Wide-Beam Headlamp User Manual and Instructions

manual

This document provides comprehensive operating instructions, specifications, and safety information for the Klein Tools 56308 Wide-Beam Headlamp. Learn how to charge, operate, maintain, and attach the headlamp to a hard…

Klein Pro-Guard™ 2-Way and 3-Way Recovery Systems: Instructions, Specifications, and Safety

Instruction Manual

This document provides comprehensive instructions, safety warnings, specifications, installation procedures, operation guidelines, and warranty information for the Klein Tools Pro-Guard™ 2-Way and 3-Way Recovery Systems, including associated components like the…

Klein Tools Product Catalog - Comprehensive Range of Professional Hand Tools

catalog

Explore the extensive Klein Tools catalog featuring high-quality pliers, screwdrivers, cutters, insulated tools, and more, designed for professional tradespeople. Discover durable, reliable hand tools for every job.

Klein Tools manuals from online retailers

Klein Tools NCVT-6 Non-Contact Volt Tester, 12 - 1000V AC Pen with Integrated Laser Distance Measure, LED and Audible Alarms, Pocket Clip with Laser Distance Meter

NCVT6 • August 18, 2025

The Klein Tools NCVT-6 is a non-contact voltage tester (NCVT) with an integrated laser distance meter. It can detect voltage over the full-range from 12 to 1000 VAC…

Klein Tools 11055 Wire Cutter & Stripper, 11-in-1 Multi-Bit Screwdriver/Nut Driver, Impact Rated Wire Stripper + Screwdriver Instruction Manual

11055 • August 18, 2025

Instruction manual for the Klein Tools 11055 Wire Cutter & Stripper and 11-in-1 Multi-Bit Screwdriver/Nut Driver, providing detailed information on setup, operation, maintenance, and specifications.

Klein Tools 5225 Tool Belt Instruction Manual

5225 • August 18, 2025

The Klein Tools Webbed-Polypropylene Adjustable Tool Belt is constructed of heavy-duty 2-Inch wide polypropylene webbing. This belt will adjust to fit waist sizes up to 48-Inch. Made in…

Klein Tools 31872 Heavy Duty Hole Saw Kit - Instruction Manual

31872 • August 18, 2025

Instruction manual for the Klein Tools 31872 Heavy Duty Hole Saw Kit, including setup, operation, maintenance, and specifications.

Klein Tools D228-8 Diagonal Cutting Pliers Instruction Manual

D228-8 • August 18, 2025

Comprehensive instruction manual for the Klein Tools D228-8 8-inch High-Leverage Diagonal Cutting Pliers. Includes product overview, safety guidelines, detailed features, setup instructions, operating procedures, maintenance tips, troubleshooting guide,…

Klein Tools Manuals & User Guides

Klein Tools manuals

Klein Tools CL810 600A AC/DC Digital Clamp Meter Instruction Manual

How to Convert Klein Tools 6-Point Suspension to 4-Point for Hard Hats

Klein Tools CL390 400A AC/DC Auto-Ranging Digital Clamp Meter Instruction Manual

Klein Tools LAN Scout™ Jr. 2 Cable Tester - User Manual and Specifications

Klein Tools IR07 Dual IR/Probe Thermometer: User Manual and Specifications

Klein Tools Utility Catalog: Lineman's Equipment and Tools

Klein Tools ET10 Magnetic Pocket Thermometer: User Manual, Specifications, and Operating Instructions

Klein Tools CL390: 400A AC/DC Auto-Ranging Digital Clamp Meter Instruction Manual

Klein Tools 56064 Rechargeable Headlamp / Worklight User Manual

Klein Tools 56308 Wide-Beam Headlamp User Manual and Instructions

Klein Pro-Guard™ 2-Way and 3-Way Recovery Systems: Instructions, Specifications, and Safety

Klein Tools Product Catalog - Comprehensive Range of Professional Hand Tools

Klein Tools manuals from online retailers

Klein Tools NCVT-6 Non-Contact Volt Tester, 12 - 1000V AC Pen with Integrated Laser Distance Measure, LED and Audible Alarms, Pocket Clip with Laser Distance Meter

Klein Tools 11055 Wire Cutter & Stripper, 11-in-1 Multi-Bit Screwdriver/Nut Driver, Impact Rated Wire Stripper + Screwdriver Instruction Manual

Klein Tools 5225 Tool Belt Instruction Manual

Klein Tools 31872 Heavy Duty Hole Saw Kit - Instruction Manual

Klein Tools D228-8 Diagonal Cutting Pliers Instruction Manual

Klein Tools 56403 LED Light Instruction Manual

Klein Tools MM450 Slim Digital Multimeter Instruction Manual

Klein Tools 1003 Wire Stripper and Cutter Instruction Manual

Klein Tools ET05 Digital Pocket Thermometer User Manual

Klein Tools Scout Pro 3 Cable Tester Instruction Manual

KLEIN TOOLS VDV501-851 Cable Tester Kit Instruction Manual

Klein Tools NCVT1P Non-Contact Voltage Tester Instruction Manual