Bút dò điện Fluke 2AC 

• Voltage detection from 90 to 1000 V AC, suitable for a wide range of residential, commercial and industrial needs
• NEW! Always on, using special low power circuitry to sustain battery life and ensure your 2AC is always ready
• NEW! Innovative 'Battery Check' button function ensures battery is in good condition*
• CAT IV 1000 V overvoltage rated product for best in class user protection
• Expanded range: 90 V AC to 1000 V AC
• Integrated clip design, optimized for pocket storage
• Powered by 2x AAA batteries (included)
• Fluke ruggedness and reliability