









⚡ Stay Powered, Stay Protected — The Ultimate Ground Tester for the Modern Pro
The Walfront UT501A Digital Ground Earth Tester is a multi-functional, battery-powered device designed for precise insulation resistance and voltage measurements up to 1000V. Featuring a broad resistance range from 0.00MΩ to 5.5GΩ, it offers high accuracy and stable performance with smart alerts like a backlit LCD and alarm buzzer. Compact and lightweight, it’s ideal for electrical equipment maintenance, testing, and inspection across transformers, cables, switches, and more.









| Brand | Walfront |
| Power Source | Battery Powered |
| Style | Digital |
| Color | Black |
| Item dimensions L x W x H | 5.91 x 3.94 x 2.8 inches |
| Upper Temperature Rating | 35 Degrees Celsius |
| Measurement Type | Multimeter, Voltmeter |
| UPC | 783335587223 |
| Manufacturer | Walfront |
| Part Number | Wal frontqi8gahvog3 |
| Item Weight | 1.52 pounds |
| Product Dimensions | 5.91 x 3.94 x 2.8 inches |
| Finish | Finish |
| Material | Material |
| Voltage | 250 Volts |
| Installation Method | InstallationMethod |
| Item Package Quantity | 1 |
| Spout Height | 1 Centimeters |
| Included Components | inc |
| Batteries Included? | No |
| Batteries Required? | No |
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