M500 Insulation Megohmmeter, Compatible with Supco M500 Tester up to 1000MΩ | St For Sale

• Store
• New Arrivals
• Add to Favorite
• View response
• Contact

M500 Insulation Megohmmeter, Compatible with Supco M500 Tester up to 1000MΩ | Sturdy Durable Housing, 0-1000MΩ Insulation Resistance Test, for HVAC, Electrical Wiring and Home Appliance MaintenanceDescription Power Source Battery Powered Minimum Operating Voltage 500 Volts (DC) Measurement Type Ohmmeter Style Name M500 Megohmmeter Color BLUE Item Dimensions 7 x 0.99 x 6 inches Model M500 Megohmmeter Unit Count 1.0 Count Included Components M500 Part Number M500 Style M500 Megohmmeter Item dimensions L x W x H 7 x 0.99 x 6 inches

M500 Insulation Tester – Professional-Grade Megohmmeter for Accurate Insulation Testing
✅ RELIABLE INSULATION MONITORING | ✅ EASY OPERATION | ✅ INDUSTRIAL-DURABILITY
WHY CHOOSE THE M500 MEGOHMMETER?
Perfect Fit for Service and Maintenance
Tailored for hermetic refrigeration compressors, motors, appliances, panel boards, and relay circuits.
Plug-and-Play Setup: Install 2 \"C\" batteries (not included), connect test leads, and start testing in minutes – no complex calibration needed.
Expert-Grade Insights: Track insulation health over time to catch deterioration early (critical for hermetic motors operating in oil/refrigerant environments).

Smart Diagnostic Features
- Full-Range Testing: Measures insulation values up to 1000 megohms at 500 volts – covers all standard service needs.
- Zone Scale Indication: Instantly assess insulation condition (e.g., <50 megohms = deteriorating insulation/contaminated refrigerant).
- Overload Warnings: Detects signs of severe motor overload (via dropping megohm readings) to prevent future failures.

Industrial-Grade Durability
- Rugged Construction: High-impact thermoplastic case protects against drops and job-site wear.
- Long-Lasting Performance: Battery-powered (2 \"C\" batteries) with test leads that store neatly in the case.
- Pre-Tested Reliability: Factory-verified accuracy – ready for consistent use in HVAC, appliance, and electrical maintenance.

Compatible With:
- Hermetic refrigeration/AC compressors
- Motors and household appliances
- Panel boards and relay control circuits

Expert Support and Guarantee
✅ PRE-TESTED PERFORMANCE: 100% verified before shipping.
✅ EASY OPERATION: Most tests take <10 minutes (even for first-time users).
✅ FREE EXPERT GUIDANCE: Clear instructions included for proper testing (e.g., terminal-to-case measurements).
✅ DURABLE CARRY CASE: Zippered vinyl case included for secure storage/transport.

Note: Verify testing compatibility with your equipment; always disconnect power before testing. Professional use recommended for complex electrical systems.

• BROAD TESTING SCENARIOS: This insulation megohmmeter works for insulation inspection on HVAC units, motors, transformers, compressors and circuit control boards; it is built to be fully compatible with Supco M500 equipment, letting maintenance technicians finish most on-site electrical troubleshooting with just one tool.
• INTUITIVE LED READOUT DESIGN:Equipped with clear resistance scale dial and LED indicator lights to display real-time testing status and measurement results, this tester features a straightforward operation interface; it helps you capture accurate data quickly even in dimly lit working environments.
• DURABLE IMPACT-RESISTANT SHELL: Adopting double-sided thick ABS casing with strong anti-drop and anti-wear performance, the megohmmeter can withstand bumps and rough field use during frequent service calls; it greatly cuts the chance of accidental damage and frequent equipment replacement.
• PORTABLE PROTECTIVE STORAGE: Comes with a tailored soft carry bag plus rear built-in storage space for detachable 6-inch test leads, which organizes accessories neatly and buffers the device against collision and scratches; designed to fit the usage needs of M500 users and effectively extend the service life of your tester.
• COMPLETE ACCESSORY PACKAGE:Package includes a protective carry pouch and detailed user manual for easy setup and operation; test leads are detachable and storable on the back panel, batteries are included

ABOUT US

We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more.

SHIPPING

We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control.We offer free shipping to the lower 48 states and ship within 2 business days of payment, usually sooner. We do not accept P.O. Boxes. Please provide a physical address.For shipping outside of the continental USA, we only use 's Global Shipping Program.The item is shipped to KY and then sent to the rest of the world. International customers are responsible for all duties and taxes. Continue to check out in order to calculate costs for shipping the item to your country. Messages regarding 's Global Shipping Program MUST be directed at EXCLUSIVELY.

RETURNS

We offer a 30-Day Return Policy on items which you are not completely satisfied with. You have the option for a full-refund or an exchange of the item. No returns are available on items shipped outside of the USA.

PAYMENT

We accept PayPal.

CONTACT US

This page content is yet to come
Please ad us to your favorite seller and visit again later
Thank You

CUSTOMER SATISFACTION

We try our very best to make sure every customer is completely satisfied. If there's a problem, message us! We're happy to help.