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As an American manufacturer of hand tools for more than 160 years, Klein Tools makes premium-quality, professional-grade tools that deliver performance, durability and precision. Our team continues to put six generations of expertise into each tool by using the highest quality materials and superior workmanship.
Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day … Since 1857.
The NCVT-3P is a non-contact voltage tester with an integrated flashlight. The voltage sensor detects 12 to 1000V AC and indicates the presence of voltage in cables, cords, circuit breakers, light fixtures, switches, outlets and wires as well as AC voltage in doorbells, thermostats, low voltage lighting and irrigation systems. Includes both visual and audible signals.

Voltage tester detects from 12 to 1000V AC or 70 to 1000V AC

Broad application with dual ranges for low and standard voltage

Electrical Tester with flashlight is lightweight with pocket clip
| Customer Reviews | ||||||
|---|---|---|---|---|---|---|
| Price | ||||||
| Mfg. No. | ET250 | RT110 | ET60 | ET910 | NCVT2PKIT | RT210 |
| Description | Klein Tools ET250 Voltage Meter, AC/DC Tester, Digital Multimeter, Low Voltag... | Klein Tools RT110 Outlet Tester, AC Electrical Receptacle Tester for North Am... | Klein Tools ET60 Voltage Tester, Tests AC / DC and Low Voltage, No Batteries ... | Klein Tools ET910 USB Power Meter and Tester, USB-A Digital Meter for Voltage... | Klein Tools NCVT2PKIT Non-Contact Voltage Tester with Outlet Tester, 12-48V A... | Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Standard North ... |


As an American manufacturer of hand tools for more than 160 years, Klein Tools makes premium-quality, professional-grade tools that deliver performance, durability and precision. Our team continues to put six generations of expertise into each tool by using the highest quality materials and superior workmanship.
Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day … Since 1857.

The NCVT-3P is a non-contact voltage tester with an integrated flashlight. The voltage sensor detects 12 to 1000V AC and indicates the presence of voltage in cables, cords, circuit breakers, light fixtures, switches, outlets and wires as well as AC voltage in doorbells, thermostats, low voltage lighting and irrigation systems. Includes both visual and audible signals.

Voltage tester detects from 12 to 1000V AC or 70 to 1000V AC

Broad application with dual ranges for low and standard voltage

Electrical Tester with flashlight is lightweight with pocket clip
| Customer Reviews | ||||||
|---|---|---|---|---|---|---|
| Price | ||||||
| Mfg. No. | ET250 | RT110 | ET60 | ET910 | NCVT2PKIT | RT210 |
| Description | Klein Tools ET250 Voltage Meter, AC/DC Tester, Digital Multimeter, Low Voltag... | Klein Tools RT110 Outlet Tester, AC Electrical Receptacle Tester for North Am... | Klein Tools ET60 Voltage Tester, Tests AC / DC and Low Voltage, No Batteries ... | Klein Tools ET910 USB Power Meter and Tester, USB-A Digital Meter for Voltage... | Klein Tools NCVT2PKIT Non-Contact Voltage Tester with Outlet Tester, 12-48V A... | Klein Tools RT210 Outlet Tester, Receptacle Tester for GFCI / Standard North ... |