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Megohmmeter, Insulation Resistance Tester Multimeter, 4000 Megohm Resistance, 125V/250V/500V/1000V Test Voltage, Klein Tools ET600

Megohmmeter, Insulation Resistance Tester Multimeter, 4000 Megohm Resistance, 125V/250V/500V/1000V Test Voltage, Klein Tools ET600

Q: Does this have a calibration certificate? Maybe isn't good enough, i need to know for sure.

No, it doesn't come with one. The unit is too cheap for a calibration certificate to be effective.

Q: Does this come calibrated?

As it’s new I’d say it should be. I have my own test box and when testing the readings are spot on.

Product ID: 171645396

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Details

Brand
KLEIN TOOLS
Power source
Battery
Style
Classic
Colour
orange
Item weight
635 g

⚡4000MΩ max insulation resistance

📏Measures up to 1000V AC/DC

🔋Battery powered with 6 AA included

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

⚡ Power up your precision with Klein’s ET600 – where safety meets unstoppable performance!

COMPLETE PRO KIT - Includes heavy-duty alligator clips, CAT-rated test leads, batteries, and a rugged carrying case—ready for any site challenge.
EFFORTLESS ACCURACY - True RMS technology and automatic ranging deliver 98% measurement accuracy, ensuring reliable results every time.
SAFETY FIRST ALWAYS - Certified CAT III 1000V and CAT IV 600V rated with warning alarms and high voltage icons to keep you protected on every job.
PRECISION MEETS POWER - Test insulation resistance up to a massive 4000MΩ across 4 voltage settings (125V to 1000V) for versatile diagnostics.
LOCK TEST CONVENIENCE - Lock button feature simplifies continuous insulation resistance testing, freeing your hands for multitasking.

The Klein Tools ET600 Megohmmeter is a professional-grade insulation resistance tester capable of measuring up to 4000MΩ at multiple DC voltages (125V, 250V, 500V, 1000V). It features True RMS technology for 98% accuracy, automatic ranging, and safety certifications CAT III 1000V and CAT IV 600V. Designed for demanding electrical testing, it includes lock and test buttons, warning alarms, and comes with all necessary accessories including test leads, alligator clips, batteries, and a carrying case.

Specifications

Manufacturer	Klein Tools
Part Number	ET600
Product Dimensions	25.4 x 5.08 x 11.43 cm; 635.03 g
Batteries	6 AA batteries required. (included)
Item model number	ET600
Colour	orange
Style	Classic
Material	ABS, polycarbonate, electrical components
Power Source	Battery Powered
Item Package Quantity	1
Measurement Accuracy	98%
Certification	CAT III 1000V, CAT IV 600V
Special Features	Lock button for insulation resistance testing
Included Components	Insulation Resistance Tester, CAT III/CAT IV Safety Rated Test Leads, Heavy-duty Alligator Clip Test Leads, Batteries, Carrying Case, and Instruction Manual
Batteries included?	Yes
Batteries Required?	Yes
Battery Cell Type	Alkaline
Item Weight	635 g

Have a Question? See What Others Asked

Does this have a calibration certificate? Maybe isn't good enough, i need to know for sure.

Does this come calibrated?

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