Continuity Tester 400 V AC, CAT II, with Flashlight, Auto Power-Off - Wiha 45222

The Wiha continuity tester 45222 lets you quickly and easily test electrical circuits and consumers for continuity. Two measurement ranges - 0-500 kΩ (test current < 5 µA) and 0-10 Ω (test current < 20 mA) - cover different test requirements. An LED display and a particularly loud acoustic signal make the result immediately clear. After 30 seconds of inactivity, the device automatically powers off.

Benefits

• Two measurement ranges: 0-500 kΩ and 0-10 Ω
• Very loud acoustic signal and LED display for immediate results
• Integrated flashlight for poorly lit environments
• Auto power-off after 30 seconds - energy-saving mode
• Overvoltage protection 400 V AC/DC (30 s)
• Measuring category CAT II 400 V, protection class IP40

Technical data

• Resistance: 0-500 kΩ (range 1) / 0-10 Ω (range 2)
• Test current: < 5 µA (range 1) / < 20 mA (range 2)
• Overvoltage protection: 400 V AC/DC (30 s)
• Measuring category: CAT II 400 V
• Protection class: IP40
• Operating temperature: 0 to 40 °C
• Dimensions: 192 x 110 x 30 mm
• Battery: 2x AAA, 1.5 V

Applications

Suitable for testing electrical connections, cables, and protective conductors in building installations, cable drums, and electrical equipment. Rated to CAT II up to 400 V for work on electrical circuits.

Standards: IEC/EN 61010-1, IP40, CE. Country of origin: China (CN). HS code: 90303370.