Neon indicator in clear plastic with metal earth stud in top of handle. Lights up when screwdriver is touched on voltages between 110-250V AC and earth contact is formed by touching the metal stud. Plastic insulating sleeve on the screwdriver blade. 15mm tip. Length 190mm.
Detects voltage in outlets, light fixings, circuit breakers, wires and cables or finds breaks in wires. LED and audible alarms. Voltage detection 70-1000V AC frequency 50/60Hz. Measurement category CAT III, 1000V per UL3111-1 CAT IV, 600V per IEC61010-1. Overall length 150mm. Requires 2 x AAA batteries.
Identifies UK 13A mains socket wiring faults. Durable design with 3 LED indicators. Instant socket safety test without the need for a multi-meter. Indicator LEDs identify: correct wiring; live and neutral reversed, live and earth reversed; no neutral, no earth and no live wire. Includes instructions. Certified to BS EN 61010, 61326 and 61000. Only...
Digital moisture gauge with back-lit LCD display. Determines moisture in wood, plaster, concrete and mortar. Ideal for checking firewood, damp walls and other building structures. Displays ambient temperatures in either Celsius or Fahrenheit. Includes wrist strap. Requires 4 x LR44 button cell batteries.