






⚡ Power up your precision with Klein’s ET250 – where safety meets smart tech!
The Klein Tools ET250 is a compact, battery-powered digital multimeter designed for professional-grade AC/DC voltage and continuity testing. Featuring automatic voltage detection, a backlit LCD for clear readings in low light, and an integrated flashlight, it ensures accuracy and convenience on every job. With a robust CAT IV 600V safety rating and built-in test lead holders tailored for tamper-resistant outlets, this tool combines safety, efficiency, and smart design for the modern electrician or technician.






| Brand | KLEIN TOOLS |
| Power Source | Battery Powered |
| Style | AC/DC Voltage & Continuity |
| Color | Black, Orange, Red |
| Item Weight | 6 Ounces |
| Item dimensions L x W x H | 2.33 x 1.64 x 6.05 inches |
| Min. Operating Voltage | 120 Volts (AC) |
| Upper Temperature Rating | 50 Degrees Celsius |
| Measurement Type | Multimeter |
| Maximum Operating Voltage | 120 Volts (AC) |
| UPC | 092644690372 |
| Manufacturer | Klein Tools |
| Global Trade Identification Number | 00092644690372 |
| Part Number | ET250 |
| Item Weight | 6 ounces |
| Product Dimensions | 2.33 x 1.64 x 6.05 inches |
| Item model number | ET250 |
| Batteries | 3 AAA batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Size | One Size |
| Finish | Brushed |
| Material | Thermoplastic; Electronics |
| Pattern | Solid |
| Shape | Rectangular |
| Item Package Quantity | 1 |
| Measurement System | Metric |
| Display Style | Digital LCD |
| Special Features | Built-in Test Lead Holder and Integrated Flashlight |
| Included Components | Voltage/Continuity Tester |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Description Pile | 3 x AAA |
| Warranty Description | Please refer to attached warranty document. |
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