This Professional Auto-range Digital Multimeter has multiple functions including measurements of DC/AC voltage£? resistance£? temperature and DC/AC current and diode & continuity check. It features auto ranging£? max. value holding£? data holding£? LCD display with backlight£? overload protection£? auto power off£? etc.£? ideal for use in the fields£? workshop£? school£? laboratory£? factory£? etc.Features:Perform measurements of DC/AC voltage£? resistance£? temperature and DC/AC current and diode & continuity check.Temperature measurement by built-in thermistor or temperature probe.Auto range for higher efficiency and easier operation.Maximum value holding and data holding.3 1/2 digit LCD display with backlight.Full overload protection and dual insulation protection.Auto power off and low battery indication.Back-stand is included for convenient operation.Detachable rubber case£? shake-proof.Specifications:Operating temperature & humidity: 0~40 Celsius degree (32~104 Fahrenheit) & < 80% RHStorage temperature & humidity: -10~50 Celsius degree (14~122 Fahrenheit) & <70%RHPower supply: 1 * 9V battery (6F22 or 1604A type) (not included)Full scale: 2000 countsAuto power off time: 15~30 minSafety class: IEC 61010-1£? CAT II 600VMeter size: 14.7 * 7.5 * 4.2cm / 5.8 * 3 * 1.7inMeter weight: 174g / 6.1ozPackage size: 15.5 * 11.2 * 5cm / 6.1 * 4.4 * 2inPackage weight: 300g / 10.5ozPackage List:1 * Digital Multimeter1 * Set of Test Leads1 * Temperature Probe1 * English Manual"
