Klein Tools Non-Contact Low Voltage Tester Pen, 50V to 1000V AC
Bulk Savings
automatically applied on carts over $500 - Learn more
Bulk Savings
automatically applied on orders over $500 - Learn more
Volume Discounts automatically applied for orders $500+
Free Shipping on orders $100+
Ships within 1 business dayOverview
The Klein Tools Non-Contact Low Voltage Tester Pen provides safe and reliable voltage detection from 50V to 1000V AC. Ideal for testing cables, cords, circuit breakers, lighting fixtures, switches, non-tamper-resistant outlets, and wires, this power tester delivers quick detection with audible and visual alerts for easy identification. A bright green LED shows the tester is active, while a red light and audible tone signal the presence of voltage for instant feedback. Built for durability, its polymer body withstands 6.6-foot (2 m) drops and offers excellent insulation for safety. Compact and lightweight, it features a pocket clip for convenient portability, an auto power-off function to help preserve battery life, and comes ready to use with AAA batteries. Complete with CAT IV 1000V and IP40 ratings, this voltage detector is a dependable choice for electrical and general maintenance work.
Features
-
- Provides non-contact detection of voltage in cables, cords, circuit breakers, lighting fixtures, switches, non-tamper-resistant outlets, and wires
- 50 to 1000V AC power operating range allows broad application
- Volt pen with high intensity, bright green LED indicates the tester is powered on while flashes red and emits an audible tone when voltage is detected
- Auto power-off feature conserves and extends battery life
- 6.6-foot (2 m) drop protection
- Durable polymer body delivers lightweight strength, excellent insulation, and enhanced drop resistance for safer, long-lasting use
- Lightweight compact design with a convenient clip to fit securely in your pocket
- Instruction manual and 2x AAA 1.5 volt batteries included
- IP40 rated
- CAT IV 1000V safety rating
- Product not recommended for testing tamper-resistant outlets; use Cat. Nos. NCVT-2P or NCVT-3P in low voltage mode
The Klein Tools Non-Contact Low Voltage Tester Pen provides safe and reliable voltage detection from 50V to 1000V AC. Ideal for testing cables, cords, circuit breakers, lighting fixtures, switches, non-tamper-resistant outlets, and wires, this power tester delivers quick detection with audible and visual alerts for easy identification. A bright green LED shows the tester is active, while a red light and audible tone signal the presence of voltage for instant feedback. Built for durability, its polymer body withstands 6.6-foot (2 m) drops and offers excellent insulation for safety. Compact and lightweight, it features a pocket clip for convenient portability, an auto power-off function to help preserve battery life, and comes ready to use with AAA batteries. Complete with CAT IV 1000V and IP40 ratings, this voltage detector is a dependable choice for electrical and general maintenance work.
Features
-
- Provides non-contact detection of voltage in cables, cords, circuit breakers, lighting fixtures, switches, non-tamper-resistant outlets, and wires
- 50 to 1000V AC power operating range allows broad application
- Volt pen with high intensity, bright green LED indicates the tester is powered on while flashes red and emits an audible tone when voltage is detected
- Auto power-off feature conserves and extends battery life
- 6.6-foot (2 m) drop protection
- Durable polymer body delivers lightweight strength, excellent insulation, and enhanced drop resistance for safer, long-lasting use
- Lightweight compact design with a convenient clip to fit securely in your pocket
- Instruction manual and 2x AAA 1.5 volt batteries included
- IP40 rated
- CAT IV 1000V safety rating
- Product not recommended for testing tamper-resistant outlets; use Cat. Nos. NCVT-2P or NCVT-3P in low voltage mode
Overview
The Klein Tools Non-Contact Low Voltage Tester Pen provides safe and reliable voltage detection from 50V to 1000V AC. Ideal for testing cables, cords, circuit breakers, lighting fixtures, switches, non-tamper-resistant outlets, and wires, this power tester delivers quick detection with audible and visual alerts for easy identification. A bright green LED shows the tester is active, while a red light and audible tone signal the presence of voltage for instant feedback. Built for durability, its polymer body withstands 6.6-foot (2 m) drops and offers excellent insulation for safety. Compact and lightweight, it features a pocket clip for convenient portability, an auto power-off function to help preserve battery life, and comes ready to use with AAA batteries. Complete with CAT IV 1000V and IP40 ratings, this voltage detector is a dependable choice for electrical and general maintenance work.
Features
-
- Provides non-contact detection of voltage in cables, cords, circuit breakers, lighting fixtures, switches, non-tamper-resistant outlets, and wires
- 50 to 1000V AC power operating range allows broad application
- Volt pen with high intensity, bright green LED indicates the tester is powered on while flashes red and emits an audible tone when voltage is detected
- Auto power-off feature conserves and extends battery life
- 6.6-foot (2 m) drop protection
- Durable polymer body delivers lightweight strength, excellent insulation, and enhanced drop resistance for safer, long-lasting use
- Lightweight compact design with a convenient clip to fit securely in your pocket
- Instruction manual and 2x AAA 1.5 volt batteries included
- IP40 rated
- CAT IV 1000V safety rating
- Product not recommended for testing tamper-resistant outlets; use Cat. Nos. NCVT-2P or NCVT-3P in low voltage mode
Details
CLEAR INDICATION
Easily identify live circuits with the Voltage Tester Pen, designed for quick, reliable, and safe voltage detection. A bright green LED shows the tester is active, while a flashing red light and audible beep alert you when voltage is present.
LIGHTWEIGHT AND DURABLE
This low voltage tester features a durable body that combines lightweight strength with superior insulation and enhanced drop resistance for long-lasting performance. Its pocket-sized design with a secure clip ensures easy portability and quick access on the job.
SAFETY ASSURANCE
Built for everyday reliability, this electrical tester ensures dependable protection on every job. Featuring an IP40 rating for solid particle resistance and a CAT IV 1000V safety rating, it is designed to perform safely and confidently in demanding electrical environments.
Specifications
| Klein Tools Non-Contact Low Voltage Tester Pen, 50V to 1000V AC Specifications | |
|---|---|
| Brand | Klein Tools |
| Voltage | 50-1000V |
| IP Rating | IP40 |
| Moisture Rating | Damp Rated |
| Included Components | Instruction Manual & AAA Batteries |
| Power Type | Battery |
| Battery Included | Yes |
| Battery Type | AAA Battery |
| Material | Polymer Body |
| Compliance | CAT IV 1000V |
Downloads
Maximize Your Savings
| SPEND | SAVE |
|---|---|
| $500 - $999 | 5% |
| $1,000 - $1,999 | 11% |
| $2,000 - $2,999 | 12% |
| $3,000 - $3,999 | 13% |
| $4,000 - $4,999 | 14% |
| $5,000 - $5,999 | 15% |
| $6,000 - $6,999 | 16% |
| SPEND | SAVE |
|---|---|
| $7,000 - $7,999 | 17% |
| $8,000 - $8,999 | 18% |
| $9,000 - $9,999 | 19% |
| $10,000 - $19,999 | 20% |
| $20,000 - $49,999 | 25% |
| Over $50,000 | 30% |
*Discounts apply to all products; rates may vary by product.
