SEAWARD Insulation Tester: 0.01 megaohm to 50 gigohm, NIST Not Traceable, Digital
The SEAWARD Insulation Tester (MPN H400) is a digital AC/DC HiPot Tester with a measurement range of 0.01 megaohm to 50 gigohm and a test current of 1 mA. It carries a CAT II 300V safety rating and is NIST Not Traceable.
SKU 3G-OTH-170979
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Product Description
The SEAWARD Insulation Tester (MPN H400) is a digital AC/DC HiPot Tester with a measurement range of 0.01 megaohm to 50 gigohm and a test current of 1 mA. It carries a CAT II 300V safety rating and is NIST Not Traceable.
Frequently Asked Questions
What is the SEAWARD Insulation Tester H400 used for?
The SEAWARD Insulation Tester H400 is used for measuring insulation resistance from 0.01 megaohm to 50 gigohm in electrical systems. It is suitable for AC/DC hipot testing in industrial maintenance, quality assurance, and field service applications where CAT II 300V safety is required.
What are the specifications of the SEAWARD Insulation Tester H400?
The SEAWARD Insulation Tester H400 is a digital AC/DC HiPot Tester with a measurement range of 0.01 megaohm to 50 gigohm and a test current of 1 mA. It carries a CAT II 300V safety rating and is NIST Not Traceable. The manufacturer part number is H400.
Where to buy the SEAWARD Insulation Tester H400 worldwide?
You can source the SEAWARD Insulation Tester H400 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to select the right SEAWARD Insulation Tester for your application?
To select the right SEAWARD Insulation Tester, consider your required measurement range and safety rating. The H400 covers 0.01 megaohm to 50 gigohm with CAT II 300V protection. For higher voltage or traceability needs, consult the SEAWARD product line. 3G Electric can help match specifications to your application.
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3G Electric supplies SEAWARD ac/dc hipot testers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













