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3G Electric
EXTECH MG500 Digital Megohmmeter, 10,000V DC, 800 kΩ to 500 GΩ - Standard Feature Megohmmeters
EXTECHStandard Feature Megohmmeters

EXTECH MG500 Digital Megohmmeter, 10,000V DC, 800 kΩ to 500 GΩ

The EXTECH MG500 is a standard-feature megohmmeter with a measurement range of 800 kiloohm to 500 gigohm. It provides a test voltage of 10,000V DC and operates with a current output of 0.62 mA to 0.83 mA. This…

SKU 3G-OTH-173075

Also listed as: MG 500 · MG-500

Brand
EXTECH
Item
MG500 Digital Megohmmeter, 10,000V DC, 800 kΩ to 500 GΩ
Part Number
MG500
Category
Standard Feature Megohmmeters
Available to Order
Also known as:MG500EXTECH
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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

EXTECH
Manufacturer Part Number
MG500
Type
CAT III 300V, Digital, No Output, 0.62 mA to 0.83 mA
IP Rating
Not Rated
Test Voltage
10,000V DC

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

Product Description

The EXTECH MG500 is a standard-feature megohmmeter with a measurement range of 800 kiloohm to 500 gigohm. It provides a test voltage of 10,000V DC and operates with a current output of 0.62 mA to 0.83 mA. This digital instrument is rated CAT III 300V and has an IP rating of Not Rated.

Frequently Asked Questions

What is the EXTECH MG500 megohmmeter used for?

The EXTECH MG500 is used for high-voltage insulation resistance testing on cables, transformers, and motors. It measures from 800 kiloohm to 500 gigohm at 10,000V DC, making it suitable for preventive maintenance and troubleshooting in industrial electrical systems.

What are the specifications of the EXTECH MG500?

The EXTECH MG500 is a digital megohmmeter with a test voltage of 10,000V DC and a measurement range of 800 kiloohm to 500 gigohm. It has a current output of 0.62 mA to 0.83 mA, is rated CAT III 300V, and has an IP rating of Not Rated.

Where to buy the EXTECH MG500 worldwide?

3G Electric supplies the EXTECH MG500 to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this megohmmeter to your facility. Contact us for a quote and lead time.

How to select the right test voltage for a megohmmeter?

Select a test voltage based on the equipment's rated voltage and insulation type. For high-voltage cables and large motors, a 10,000V DC megohmmeter like the EXTECH MG500 is appropriate. Always follow manufacturer guidelines and safety standards for insulation testing.

Used in

Common applications for EXTECH
Electrical maintenance — EXTECH VT30 voltage and continuity tester for verifying AC/DC circuits up to 690 V.
Industrial inspection — EXTECH HDV700 Series borescope with articulating camera probe for visual checks inside pipes and ducts.
HVAC troubleshooting — EXTECH EX505A-K digital multimeter kit for measuring voltage, current, and resistance in rooftop units.
Water treatment — EXTECH pH 4.00 and pH 7.00 buffers for calibrating pH meters used in process water monitoring.
Plumbing diagnostics — EXTECH HDV7C-P28-30 plumbing camera probe with 98 3/8 ft shaft for inspecting long runs of pipe.
Laboratory calibration — EXTECH pH buffer tablets (PH7-P) for preparing fresh calibration solutions in lab environments.
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EXTECH Products

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

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