⚡ Test smarter, not harder — power up your toolkit with Klein Tools ET45!
The Klein Tools ET45 Voltage Tester is a battery-free, dual AC/DC voltage tester designed for professionals who demand precision and durability. It covers AC voltages from 24V to 240V and DC voltages from 32V to 330V across four levels, features a built-in lead holder optimized for tamper-resistant outlets, and is ruggedly built to withstand drops and harsh environments. Compact and pocket-ready, it’s the essential tool for quick, reliable electrical diagnostics.
| Asin | B07NZS6DGS |
| Best Sellers Rank | #308 in Voltage Testers |
| Date First Available | 23 February 2019 |
| Department | Unisex Adult |
| Is Discontinued By Manufacturer | No |
| Item Model Number | ET40 |
| Manufacturer | KLEIN TOOLS |
| Product Dimensions | 11.3 x 3.02 x 2.67 cm; 51.03 g |
User
It is absolutely necessary and perfect.
This voltage tester was a must have for me. I feel more at ease putting my trust in this product than I do a voltage pen, therefore since I lost my previous tester I purchased this affordable one. Absolutely perfect for checking safe isolation and betteries. Very please with this handy pocket tester.
User
Good Klein quality
Good voltage safety tool.
User
beau produit
lecteur facile d'utilisation et très bien fait
User
Buenísimo.
¿Quieres saber si hay voltaje el tu circuito? Este es el probador indicado. Tienes las tres "B", bueno, bonito y barato.
User
Small and handy
Small and compact, can easily have in a pocket or small pouch. And the addition of no batteries required means less maintenance, the low price also makes it very affordable to replace should it became damaged or faulty. However I doubt the latter as klein is know for quality tools.
Trustpilot
3 days ago
2 weeks ago