Klein Tools Electronic AC/DC Voltage Tester 12-600V CAT IV Solid-State Low Impedance

Klein Tools Electronic AC/DC Voltage Tester 12-600V CAT IV Solid-State Low Impedance

Professional Electronic Voltage Testing with Advanced Low Impedance Technology

The Klein Tools Electronic AC/DC Voltage Tester delivers reliable voltage detection from 12 to 600V with CAT IV 600V safety rating and solid-state design. Featuring inherent low input impedance technology to reduce false readings from ghost voltages, this professional-grade tester provides accurate voltage measurement across nine useful levels aligned with commonly used voltages. The bright LED display ensures clear visibility in various working conditions, while the IP54 ingress protection and 9.8-foot drop protection provide durability for demanding electrical work environments.

Professional Features & Benefits

• 12-600V AC/DC Range: Comprehensive voltage testing capability covers residential, commercial, and industrial applications with nine useful voltage levels.
• Low Input Impedance Design: Reduces possibility of falsely reading ghost or stray voltages on non-energized circuits for more accurate diagnostics.
• CAT IV 600V Safety Rating: Modern solid-state design meets stringent safety standards for professional electrical work in high-energy environments.
• Bright LED Display: Clear visual indication of voltage presence ensures reliable readings in various lighting conditions.
• No Batteries Required: Powered by applied circuit voltage eliminates battery maintenance and ensures readiness when needed.
• IP54 Ingress Protection: Dust and water resistance provides reliable performance in challenging work environments.
• 9.8-Foot Drop Protection: Rugged construction withstands jobsite impacts and maintains accuracy over time.

Technical Specifications

• Accessories: 5139C, 5139PAD
• Department: Electrical
• Display: LED
• Drop Protection: 9.8' (3 m)
• Frequency: 45Hz to 66Hz
• Ingress Protection: IP54
• Interchangeable Leads: Yes
• Item Depth: 5.6700 in
• Item Height: 1.4400 in
• Item Weight: 0.2000 lbs
• Item Width: 2.3500 in
• Overall Height: 1.44" (3.7 cm)
• Overall Length: 5.67" (14.4 cm)
• Overall Width: 2.84" (7.2 cm)
• Pollution Degree: 2
• Product Details: Solid-State, Low Impedance, Electronic Voltage Tester
• Product Group: Test & Measurement
• Product Subgroup: Electrical Testers
• Product Type: Solid-State, Low Impedance, Electronic Voltage Tester
• Product Voltage: 12 to 600 V AC/DC
• Standard: CAT IV 600V
• Weight: 3.20 oz (92.00 g)

Installation & Operation

1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
4. Configure any available load management or control features as supported by the provided specifications.
5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

• Residential electrical troubleshooting and maintenance
• Commercial facility electrical diagnostics
• Industrial equipment voltage verification
• Electrical panel and circuit testing
• HVAC system electrical components
• Motor control and power distribution testing
• Emergency electrical service calls

Why Choose Klein Tools Quality?

Klein Tools delivers professional-grade reliability with CAT IV 600V safety certification and solid-state construction designed for demanding electrical work. The IP54 ingress protection and 9.8-foot drop protection ensure long-term durability, while interchangeable test leads provide versatility for various testing applications. Trust Klein Tools for accurate voltage detection and professional performance in critical electrical diagnostics.