Knopp Low Impedance Voltage Tester (K-60)

$119.80

Professional Low Impedance Voltage Tester with Dual Indication

Designed for professional use, the K-60 low impedance voltage tester provides fast, reliable voltage detection with dual indication for increased confidence in the field.

Its compact design features integrated prod storage, allowing technicians to quickly deploy or store probes without added bulk. Whether using the slim cylindrical grip or optional pistol grip, the K-60 offers controlled handling and precise contact during testing.

Engineered with safety and usability in mind, the patented mountable prod design provides straight-line probing for improved accuracy and ease of use.

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Description


The K-60 low impedance tester is built to help technicians quickly determine whether a circuit is energized and identify voltage levels with confidence.

The patented mountable prod design allows the probes to function as an in-line extension of the tester, providing improved aim, stability, and control during testing. The slim-grip housing ensures a secure, comfortable hold during use.

With dual independent indication systems, the K-60 delivers both visual and physical feedback, allowing users to confirm voltage presence through multiple signals.

Key Features

  • Dual Voltage Indication
    Independent solenoid and neon lamp indicators operate simultaneously for reliable verification
  • Low Impedance Design
    Reduces false readings caused by induced or ghost voltage
  • Mountable Prod System
    Inline probe extension for improved accuracy and safer testing
  • Compact Storage Design
    No-bulk prod storage with quick insert/remove functionality
  • Made in the USA

Safety & Design

  • Electrical separation and internal insulation for safe operation
  • Over 5 inches of insulated prod handles for enhanced protection
  • High-grade insulation used inside and outside the unit
  • Nylon-insulated prod tips with integrated finger stops
  • Housing designed to eliminate exposed metal components

Durability & Construction

  • One-piece housing for rugged field use
  • Interlocked internal chassis for structural integrity
  • Fully soldered electrical connections for long-term reliability
  • Built to withstand demanding utility environments

Performance & Feedback

  • Clear voltage indication for immediate recognition
  • Flashing lamp provides visual warning signals
  • Audible hum and vibration for tactile feedback
  • Instant identification of:
    • Live (“hot”) circuits
    • Voltage presence
    • AC or DC conditions (25 or 60 Hz)

FAQs


A low impedance voltage tester is used to detect the presence of voltage in a circuit while minimizing false readings caused by induced or ghost voltage. Tools like the K-60 provide reliable confirmation of energized circuits in real-world conditions.

A circuit can be checked using a voltage tester that provides clear indication through visual, audible, or tactile signals. Low impedance testers are commonly used because they provide more reliable readings and reduce the chance of false positives.

Solenoid indicators provide physical feedback such as vibration or movement, while neon indicators provide visual signals. Testers with both systems offer dual confirmation, improving confidence when verifying voltage presence.

Low impedance helps eliminate ghost voltage readings caused by induced or stray voltage in a circuit. This ensures that the voltage detected is real and reduces the risk of misinterpreting circuit conditions.

A professional voltage tester should include reliable voltage indication, strong insulation, durable construction, and clear user feedback. Features such as dual indication, insulated probe handles, and rugged housing improve both safety and usability.

Product Documents


Product Videos


KNOPP - K-60 Low Impedance Voltage Tester

KNOPP - K-60 Low Impedance Voltage Tester

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Disclaimer:

TESCO Metering reserves the right to modify product designs, specifications, features, and documentation at any time as part of our continuous improvement process. All information is provided “as is” and may change without prior notice. While TESCO® strives for accuracy, completeness, and technical reliability, customers should verify the latest product details before making purchasing or engineering decisions. For confirmation of current specifications or application suitability, please contact TESCO® directly.