Description
Insulation Fault Tester PGH471E Insulation Fault Tester
Reliable and precise insulation fault detection for electrical installations and equipment.
| Brand | Megger |
| Model | PGH471E |
| Voltage | 100 V to 1000 V DC test voltage |
| Country of Origin | Germany |
| Weight | 3.5 kg |
| Dimensions | 280 x 180 x 120 mm |
| Warranty | 2 years |
| Certifications | CE, IEC 61010-1 |
| SKU / MPN | PGH471E |
| What’s in the box | Insulation Fault Tester PGH471E, test leads, user manual, carrying case |
| Test Voltage Range | 100 V, 250 V, 500 V, 1000 V |
| Measurement Range | 0.01 MΩ to 10 GΩ |
| Display Type | Backlit LCD |
| Operating Temperature | -10°C to 50°C |
| Power Supply | Rechargeable battery or mains adapter |
| Safety Features | Automatic discharge, overload protection |
Key benefits: Provides accurate insulation resistance measurements with multiple test voltages, robust design for field use, and user-friendly interface for quick diagnostics.
Typical applications: Electrical maintenance, troubleshooting insulation faults in motors, cables, switchgear, and industrial equipment.
Order number: Insulation Fault Tester PGH471E Insulation Fault Tester
Lifecycle: Active product with ongoing support and updates.
Documentation: User manual and calibration certificate included.
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.






Andrew C. –
Fast delivery and well packed. The servo drive performs exactly as specified.