I believe most of the internals are made over sea but it's assembled in the US from what I can tell

KLEIN TOOLSET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter,Orange/Black

KLEIN TOOLSET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter,Orange/Black

Q: What should i do if my klein et600 arrived with a 1/8 inch plus loose ball of solder rattling around inside. as this unit can generate 1000 volts, i

Do not take a chance Send it back ASAP

Q: Anyone have issues with incorrect calibration? did a insulation test with this klein and a calibrated megger - reading seems to be off by 200v.??

We haven’t had any issues. I can get with Klein to see if they can recalibrate it.

Product ID: 377605061

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Details

Brand
KLEIN TOOLS
Power source
Battery
Style
Tester
Colour
Orange/Black
Item weight
1.4 Pounds

⚡Up to 1000V AC/DC voltage detection

📊4000 count backlit LCD with bar graph

🔋6 AA batteries included for reliable power

Frequently Bought Together

Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter

Klein Tools 69417 Rare-Earth Magnetic Hanger, with Strap

RLSOCO Hard Case for Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester (Case Only)

Description

⚡ Empower your electrical diagnostics with precision and safety!

RUGGED READY - CAT III/CAT IV safety rated with heavy-duty test leads built for the toughest environments.
USER CENTRIC DESIGN - Backlit display, lock button, and intuitive icons make testing effortless and efficient.
SAFETY FIRST ALWAYS - High voltage warning alarm and icon keep you alert and protected on the job.
PRECISION MEETS POWER - True RMS auto-ranging tech delivers 98% accurate readings every time.
VERSATILE TESTING MODES - Insulation resistance up to 4000MΩ at 4 voltage levels for comprehensive diagnostics.

The KLEIN TOOLSET600 is a professional-grade multimeter and megohmmeter insulation tester featuring auto-ranging True RMS technology for precise measurements up to 1000V AC/DC and insulation resistance up to 4000MΩ. Designed with safety-first features like high voltage alarms and CAT III/CAT IV rated test leads, it offers versatile, user-friendly operation with a backlit 4000 count LCD display and lock button functionality. Powered by 6 included AA batteries, this rugged tool is engineered for reliable, accurate electrical testing in demanding environments.

Specifications

Manufacturer	Klein Tools
Part number	ET600
Item Weight	635 g
Product Dimensions	25.4 x 5.08 x 11.43 cm; 635.03 g
Batteries	6 AA batteries required. (included)
Item model number	ET600
Size	One Size
Color	Orange/Black
Style	Tester
Finish	Brushed
Material	ABS, Polycarbonate, Electrical Components
Pattern	Solid
Shape	Rectangular
Power source type	Battery Powered
Item Package Quantity	1
Measurement Accuracy	98%
Display Style	4000 Count LCD
Specification met	EN61557-1, EN61557-2, EN61557-4
Special Features	Lock Button for Insulation Resistance Testing
Included components	CAT III/CAT IV Safety Rated Test Leads, Heavy-duty Alligator Clip Test Leads
Batteries Included?	Yes
Batteries Required?	Yes
Battery Cell Type	Alkaline
tech_spec_battery_description_toys	6 x AA

Have a Question? See What Others Asked

What should i do if my klein et600 arrived with a 1/8 inch plus loose ball of solder rattling around inside. as this unit can generate 1000 volts, i

Anyone have issues with incorrect calibration? did a insulation test with this klein and a calibrated megger - reading seems to be off by 200v.??

Is the Magnetic hanger included?

Where is it made?

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