Arctic Hayes Compact Digital Multimeter with Temperature Function – Tough, Accurate & Versatile The Arctic Hayes AH113 is a rugged, auto-ranging multimeter built for electricians, engineers and technicians who need accurate diagnostics on site. It measures voltage, current, resistance, capacitance, frequency and temperature, with 6000 count true RMS accuracy for reliable readings on both linear and non-linear loads. A temperature function covering -20°C to +1000°C is included via a supplied 1m K-Type thermocouple and adaptor, adding thermal measurement to the meter's capabilities without a separate instrument. Non-contact voltage (NCV) detection allows quick identification of live circuits, and Max/Min and Hold functions make it easier to capture and review readings during diagnostic work. A backlit display and built-in flashlight aid visibility in da