SEAWARD Insulation Tester: 25 kiloohm to 350 megaohm, NIST Not Traceable, Digital
The SEAWARD Insulation Tester (MPN H104) is an AC/DC HiPot Tester with a measurement range of 25 kiloohm to 350 megaohm. It features a digital display, a test current of 1 mA, and is rated IP40 with a CAT II 300V…
SKU 3G-OTH-170983
Need installation or engineering help?
Ask a question
Product Description
The SEAWARD Insulation Tester (MPN H104) is an AC/DC HiPot Tester with a measurement range of 25 kiloohm to 350 megaohm. It features a digital display, a test current of 1 mA, and is rated IP40 with a CAT II 300V safety rating. This unit is NIST Not Traceable.
Frequently Asked Questions
What is the SEAWARD Insulation Tester H104 used for?
The SEAWARD Insulation Tester H104 is an AC/DC HiPot Tester used to measure insulation resistance from 25 kiloohm to 350 megaohm. It is suitable for electrical safety testing in industrial maintenance, quality assurance, and field service applications where a digital display and 1 mA test current are required.
What are the specifications of the SEAWARD Insulation Tester H104?
The SEAWARD Insulation Tester H104 has a measurement range of 25 kiloohm to 350 megaohm, a test current of 1 mA, and a digital display. It is rated IP40 with a CAT II 300V safety rating. This unit is NIST Not Traceable and carries the MPN H104.
Where to buy the SEAWARD Insulation Tester H104 worldwide?
You can source the SEAWARD Insulation Tester H104 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 on this item.
How to select the right insulation tester for industrial use?
When selecting an insulation tester, consider the required measurement range, test voltage, and safety rating. For the SEAWARD H104, it offers 25 kiloohm to 350 megaohm range, 1 mA test current, and CAT II 300V safety. Ensure the IP rating matches your environment; IP40 suits indoor use. Always verify NIST traceability needs.
Used in
Common applications for SEAWARDSEAWARD Products
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.













