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TRIPLETT Insulation Tester: 0 ohm to 2,000 megaohm, CAT III 1000V, IP54, Digital - Megohmmeters for Harsh Environments
TRIPLETTMegohmmeters for Harsh Environments

TRIPLETT Insulation Tester: 0 ohm to 2,000 megaohm, CAT III 1000V, IP54, Digital

The TRIPLETT MG430-NIST is a digital megohmmeter designed for harsh environments, offering an insulation resistance range of 0 ohm to 2,000 megaohm. It features a test voltage of 250V DC, an IP54 rating for dust and…

SKU 3G-OTH-169499

Also listed as: MG430NIST · MG430 NIST

Brand
TRIPLETT
Item
Insulation Tester: 0 ohm to 2,000 megaohm, CAT III 1000V, IP54, Digital
Category
Megohmmeters for Harsh Environments
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

TRIPLETT
Manufacturer Part Number
MG430-NIST
Type
CAT III 1000V, IP54, Digital, No Output, 1 mA
IP Rating
IP54
Test Voltage
250V DC

Technical Documents

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TRIPLETT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TRIPLETT MG430-NIST is a digital megohmmeter designed for harsh environments, offering an insulation resistance range of 0 ohm to 2,000 megaohm. It features a test voltage of 250V DC, an IP54 rating for dust and water resistance, and a CAT III 1000V safety rating. This instrument operates with a 1 mA output current and is supplied without an output.

Frequently Asked Questions

What is the TRIPLETT MG430-NIST insulation tester used for?

The TRIPLETT MG430-NIST is a digital megohmmeter used to measure insulation resistance from 0 ohm to 2,000 megaohm in harsh environments. It is ideal for testing cables, motors, and transformers in industrial settings, with an IP54 rating for dust and water resistance and a CAT III 1000V safety rating.

What are the specifications of the TRIPLETT MG430-NIST?

The TRIPLETT MG430-NIST has an insulation resistance range of 0 ohm to 2,000 megaohm, a test voltage of 250V DC, and an output current of 1 mA. It is rated IP54 for dust and water protection, CAT III 1000V for safety, and is a digital model with no output. The brand is TRIPLETT.

Where to buy the TRIPLETT MG430-NIST worldwide?

You can source the TRIPLETT MG430-NIST through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we provide this TRIPLETT megohmmeter to customers across industries.

How to select the right TRIPLETT insulation tester for harsh environments?

When selecting a TRIPLETT insulation tester like the MG430-NIST for harsh environments, consider the IP rating for dust and water resistance (IP54 here), test voltage (250V DC), and safety rating (CAT III 1000V). Ensure the resistance range (0 ohm to 2,000 megaohm) matches your application. 3G Electric can advise on specifications.

Used in

Common applications for TRIPLETT
Electrical panel troubleshooting — TRIPLETT 9007A digital multimeter for CAT III 600V AC voltage checks
HVAC system diagnostics — TRIPLETT CFM400 rotating vane anemometer for air velocity and CFM measurement
Indoor air quality monitoring — TRIPLETT GSM200 carbon dioxide monitor with automatic baseline calibration
Temperature profiling in industrial processes — TRIPLETT TMP70-NIST thermocouple meter for Type K range up to 2,501°F
Environmental chamber validation — TRIPLETT RHT415-NIST hygro-thermometer with cabled sensor for humidity and temperature logging
Network cabling installation — TRIPLETT CAT5-HSPJAR pass-through RJ45 plugs for Category 5e solid cable termination

TRIPLETT Products

3G Electric supplies TRIPLETT megohmmeters for harsh environments. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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