KLEIN TOOLS Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for KLEIN TOOLS products.

Tip: include the full model number printed on your KLEIN TOOLS label for the best match.

KLEIN TOOLS manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

Klein Tools NCVT-4IR Non-Contact Voltage Tester Pen with Infrared Thermometer Instructions

April 7, 2026

Klein Tools NCVT-4IR Non-Contact Voltage Tester Pen with Infrared Thermometer Instructions NCVT-4IR Laser Infrared (IR) Sensor Non-Contact Tip LCD Screen IR Button NCV Button Pocket Clip O-ring Seal Battery Cap 2x AAA Batteries (Included) A. Measurement B. °F/°C Icon…

Brand: KLEIN TOOLS

KLEIN TOOLS 56040 Rechargeable Focus Flashlight with Laser Instructions

April 7, 2026

KLEIN TOOLS 56040 Rechargeable Focus Flashlight with Laser CONTENTS 56040 Rechargeable Focus Flashlight with Red Laser Pointer 15" (38cm) USB-C charging cable This instruction manual GENERAL SPECIFICATIONS Laser: Class 2, 630 to 650nm, Max. Power ≤1mW Battery: 18650 Lithium-Ion, 2600mAh…

Brand: KLEIN TOOLS

KLEIN TOOLS 60141 Panoramic Welding Helmet Instructions

March 2, 2026

KLEIN TOOLS 60141 Panoramic Welding Helmet This Phoenix™ series welding helmet features a wide panoramic view, large 15.3 sq in. center auto-darkening filter (ADF), fixed shade 9 side windows, an integrated 2-speed fan to reduce heat & moisture buildup, auto-work…

Brand: KLEIN TOOLS

KLEIN TOOLS KHH6SPN2 6 Point Suspension Instruction Manual

February 12, 2026

KLEIN TOOLS KHH6SPN2 6 Point Suspension INTRODUCTION The Klein Tools Hard Hat Replacement Suspension works with Klein Tools' KARBN™ full-brim hard hats. Easily attaches in six points inside the hard hat shell, featuring a flexible open-frame design for maximum air…

Brand: KLEIN TOOLS

KLEIN TOOLS ET10 Magnetic Pocket Thermometer Instructions

January 26, 2026

KLEIN TOOLS ET10 Magnetic Pocket Thermometer GENERAL SPECIFICATIONS Klein Tools ET10 is a digital thermometer with a magnetic base that easily attaches to air vents for HVAC air temperature readings, and takes ambient and direct-contact readings in both Fahrenheit (°F)…

Brand: KLEIN TOOLS

KLEIN TOOLS ET05 Digital Pocket Thermometer Instruction Manual

December 21, 2025

ET05 INSTRUCTIONS DIGITAL POCKET THERMOMETER FIG. 1 FIG. 2 GENERAL SPECIFICATIONS Klein Tools ET05 is a digital thermometer that takes ambient and direct-contact readings in both Fahrenheit (°F) and Celsius (°C) scales. Measurement Range: -40 to 482°F (-40 to 250°C)…

Brand: KLEIN TOOLS

KLEIN TOOLS NCVT-4IR Non Contact Voltage Tester Pen Instructions

December 7, 2025

NCVT-4IR Non Contact Voltage Tester Pen Instructions NCVT-4IR Non Contact Voltage Tester Pen Non-Contact Voltage Tester with Laser Infrared Thermometer Laser Infrared (IR) Sensor Non-Contact Tip LCD Screen IR Button NCV Button Pocket Clip O-ring Seal Battery Cap 2x AAA…

Brand: KLEIN TOOLS

KLEIN TOOLS CL320 HVAC Digital Clamp Meter Instruction Manual

December 2, 2025

KLEIN TOOLS CL320 HVAC Digital Clamp Meter Instruction Manual GENERAL SPECIFICATIONS Klein Tools CL320 is an automatically ranging true root mean square (TRMS) digital clamp meter that measures AC current via the clamp, AC/DC voltage, DC microamps, resistance, continuity, frequency,…

Brand: KLEIN TOOLS

KLEIN TOOLS 93RLS Green Rotary Laser Level Instruction Manual

December 2, 2025

KLEIN TOOLS 93RLS Green Rotary Laser Level Klein Tools 93RLS is a self-leveling laser with an operating range of 1150' (350 m) (with detector), designed for all leveling projects. Also comes with a plumb laser line. ROTARY LASER LEVEL: Operating…

Brand: KLEIN TOOLS

KLEIN TOOLS VDV501-851 Scout Pro 3 Tester with Locator Remote Kit Instruction Manual

December 2, 2025

KLEIN TOOLS VDV501-851 Scout Pro 3 Tester with Locator Remote Kit Instruction Manual VDV Scout VDV501-851 TM Pro 3 INSTRUCTION MANUAL VOICE, DATA, AND VIDEO CABLE TESTING DETECTS SHORT FAULTS, OPEN FAULTS, REVERSALS, MISWIRES, CROSSOVER WIRING AND SPLIT PAIRS CABLE…

Brand: KLEIN TOOLS

Klein Tools Toner-Pro / Probe-Pro Kit Instruction Manual

manual • July 9, 2026

Comprehensive instruction manual for the Klein Tools Toner-Pro (VDV500-063) and Probe-Pro (VDV500-123) kit, covering setup, wire tracing, continuity testing, and maintenance.

Brand: Klein Tools

Klein Tools VDV501-851 Scout® Pro 3 Starter Kit - Produktdatenblatt

technical specification • July 9, 2026

Detaillierte Übersicht und technische Daten zum Klein Tools VDV501-851 Scout® Pro 3 Starter Kit, einem vielseitigen Kabeltester für Sprach-, Daten- und Videosysteme.

Brand: Klein Tools

Klein Tools CL360 200A AC TRMS Open Jaw Fork Meter Instruction Manual

manual • July 1, 2026

Get started with the Klein Tools CL360 200A AC TRMS Open Jaw Fork Meter. This instruction manual provides specifications, safety warnings, and operating procedures for measuring AC current, voltage, resistance, and continuity.

Brand: Klein Tools

Klein Tools Specialty Cushion-Grip Screwdrivers and Multi-Bit Drivers

catalog • July 1, 2026

Technical specifications and features for Klein Tools specialty cushion-grip screwdrivers, including wire bending models, 15-in-1 multi-bit drivers, and 11-in-1 combo-tip screwdrivers.

Brand: Klein Tools

Klein Tools 66013 Heavy-Duty Roller Stand User Manual

manual • June 25, 2026

Official user manual and assembly instructions for the Klein Tools 66013 Heavy-Duty Roller Stand. Includes safety warnings, parts list, and maintenance guidelines.

Brand: Klein Tools

Klein Tools Conduit Bender Guide

instruction • June 25, 2026

A comprehensive guide on using Klein Tools conduit benders for EMT and Rigid conduit. Learn techniques for 90° stub-ups, back-to-back bends, offsets, and 3-point saddle bends.

Brand: Klein Tools

Klein Tools ET350 Digital Circuit Breaker Finder Instruction Manual

manual • June 25, 2026

Comprehensive instruction manual for the Klein Tools ET350 Digital Circuit Breaker Finder, covering specifications, safety warnings, operating instructions, GFCI testing, NCV mode, and maintenance.

Brand: Klein Tools

Klein Tools RT250 GFCI Receptacle Tester with LCD User Manual

manual • June 23, 2026

User manual for the Klein Tools RT250 GFCI Receptacle Tester with LCD. Includes specifications, operating instructions, wiring fault detection, and safety information.

Brand: Klein Tools

Klein Tools MM420EU Auto-Ranging TRMS Digital Multimeter Instruction Manual

manual • June 19, 2026

Comprehensive instruction manual for the Klein Tools MM420EU Auto-Ranging TRMS Digital Multimeter. Includes specifications, operating instructions, and safety guidelines.

Brand: Klein Tools

Klein Tools 93LDM200 Laser Distance Measure Instruction Manual

manual • June 13, 2026

Comprehensive instruction manual for the Klein Tools 93LDM200 Laser Distance Measure, covering specifications, operation, safety warnings, and maintenance.

Brand: Klein Tools

Recommended Care and Maintenance of Klein Grips

maintenance manual • June 12, 2026

Comprehensive maintenance, inspection, and safety guidelines for Klein Tools wire and cable grips. Includes cleaning, lubrication, and OSHA compliance information.

Brand: Klein Tools

Klein Tools TI250 Rechargeable Thermal Imager Instruction Manual

manual • June 10, 2026

Official instruction manual for the Klein Tools TI250 Rechargeable Thermal Imager. Includes specifications, safety warnings, operating instructions, and maintenance guidelines.

Brand: Klein Tools

Klein Tools CL800 Digital Clamp Meter Instruction Manual

CL800 • January 20, 2026 • Amazon

Comprehensive instruction manual for the Klein Tools CL800 Digital Clamp Meter, covering setup, operation, maintenance, troubleshooting, and specifications for accurate electrical measurements.

Brand: KLEIN TOOLS

Klein Tools 94130 1000V Insulated Tool Kit Instruction Manual

94130 • January 19, 2026 • Amazon

Comprehensive instruction manual for the Klein Tools 94130 5-piece 1000V insulated tool kit, including safety guidelines, component descriptions, usage instructions, maintenance tips, and product specifications for screwdrivers, pliers, and wire stripper.

Brand: KLEIN TOOLS

Klein Tools 8-in-1 HVAC Slide Drive and 14-in-1 Adjustable Screwdriver Instruction Manual

32596, 32304 • January 13, 2026 • Amazon

This manual provides detailed instructions for the Klein Tools 8-in-1 HVAC Slide Drive Screwdriver/Nut Driver (Model 32596) and the 14-in-1 Adjustable Screwdriver (Model 32304). Learn about their features, setup, operation, and maintenance to ensure optimal performance and longevity.

Brand: Klein Tools

Klein Tools CL120 Digital Clamp Meter Instruction Manual

CL120 • January 12, 2026 • Amazon

Comprehensive instruction manual for the Klein Tools CL120 Digital Clamp Meter, covering setup, operation, maintenance, troubleshooting, and specifications for accurate AC current, AC/DC voltage, resistance, and continuity measurements.

Brand: KLEIN TOOLS

Klein Tools ET120 Combustible Gas Leak Detector Instruction Manual

ET120 • December 27, 2025 • Amazon

Comprehensive instruction manual for the Klein Tools ET120 Combustible Gas Leak Detector, covering setup, operation, features, specifications, and safety guidelines.

Brand: KLEIN TOOLS

KLEIN TOOLS IR1 Infrared Thermometer Instruction Manual

IR1 • December 12, 2025 • Amazon

Comprehensive instruction manual for the KLEIN TOOLS IR1 Infrared Thermometer, covering setup, operation, maintenance, and specifications.

Brand: KLEIN TOOLS

Klein Tools 32960A Fastbit Tru-Grip Screwdriver Instruction Manual

32960A • December 5, 2025 • Amazon

Official instruction manual for the Klein Tools 32960A Fastbit Tru-Grip Screwdriver, featuring a ball-style handle, quick-release collar, and double-ended #2 Phillips and 6 mm Slotted bit. Learn about setup, operation, maintenance, and specifications.

Brand: KLEIN TOOLS

Klein Tools 3000CRKIT Ratchet Crimping Tool Set Instruction Manual

3000CRKIT • November 25, 2025 • Amazon

Comprehensive instruction manual for the Klein Tools 3000CRKIT Ratchet Crimping Tool Set, covering setup, operation, maintenance, and specifications for various terminal types.

Brand: KLEIN TOOLS

Klein Tools 66001 2-in-1 Impact Socket User Manual

66001 • November 15, 2025 • Amazon

Instruction manual for the Klein Tools 66001 2-in-1 Impact Socket, featuring 3/4-Inch and 9/16-Inch hex sizes and a 12-point deep socket design for 1/2-Inch drive applications.

Brand: KLEIN TOOLS

Klein Tools CL390 Digital Clamp Meter and 80016 Circuit Breaker Finder Tool Kit Instruction Manual

CL390, 80016, ET310, 69411 • November 15, 2025 • Amazon

Comprehensive instruction manual for the Klein Tools CL390 Digital Clamp Meter and 80016 Circuit Breaker Finder Tool Kit, including setup, operating procedures, maintenance, troubleshooting, and specifications for both devices.

Brand: KLEIN TOOLS

Klein Tools ET450 Advanced Circuit Breaker Finder and Wire Tracer Kit & VDV500-820 Cable Tracer with Probe Tone Pro Kit User Manual

ET450, VDV500-820 • November 14, 2025 • Amazon

Comprehensive instruction manual for the Klein Tools ET450 Advanced Circuit Breaker Finder and Wire Tracer Kit and the VDV500-820 Cable Tracer with Probe Tone Pro Kit, covering setup, operation, maintenance, and specifications.

Brand: KLEIN TOOLS

Klein Tools 56040 LED Rechargeable Flashlight with Laser Instruction Manual

56040 • November 13, 2025 • Amazon

Comprehensive instruction manual for the Klein Tools 56040 LED Rechargeable Flashlight with Laser, covering setup, operation, maintenance, troubleshooting, and specifications.

Brand: KLEIN TOOLS

KLEIN TOOLS video guides

Watch setup, installation, and troubleshooting videos for this brand.

Klein Tools 600-6 5/16-inch Keystone Screwdriver with 6-inch Square Shank Overview

0:24 • 1340×754 • feature_demo

Klein Tools 56040 Rechargeable Focus Flashlight with Laser - Bright, Versatile, Durable

1:13 • 1280×720 • visual_overview

Klein Tools 56040 Rechargeable Focus Flashlight with Laser Overview

1:13 • 1920×1080 • feature_demo

Klein Tools 56040 Rechargeable Focus Flashlight with Laser - Bright, Versatile, Durable

1:13 • 1340×754 • visual_overview

Klein Tools Tradesman Pro Tool Pouch Apron 5244: Features and Use

0:28 • 1920×1080 • feature_demo

Klein Tools Tradesman Pro Tool Pouch Apron 5244: Features & Overview

0:28 • 1340×754 • feature_demo

Klein Tools Tradesman Pro Tool Pouch Apron 5244 - Adjustable Work Belt with Pockets

0:28 • 1340×754 • feature_demo

Klein Tools ET310 Digital Circuit Breaker Finder with GFCI Outlet Tester Review and Demonstration

0:32 • 854×480 • demonstration

KLEIN TOOLS Manuals & User Guides