Digital Multimeter, Manual-Ranging, 600V

Digital Multimeter, Manual-Ranging, 600V – Electrical Testing Tool The Klein Tools MM300 is a manual ranging digital multimeter designed for precise measurement of AC/DC voltage, DC current, and resistance. It is also equipped to test batteries, diodes, and continuity, making it an essential tool for electrical distributors, lighting solutions providers, wire and cable specialists, and switchgear suppliers. This multimeter is engineered specifically for electricians, combining field-tested features with robust safety ratings for reliable use in residential, commercial, and light industrial environments. Specifications Measurement Ranges: 600V AC/DC voltage, 10A DC current, 20MΩ resistance Display Type: 3½ digit, 2000 count LCD Dimensions: 6.04" (Length) x 3.07" (Width) x 1.78" (Height) Weight: 0.94 lb (8.1 oz / 230 g) Operating Temperature: 32°F to 104°F (0°C to 40°C) Storage Temperature: 14°F to 140°F (-10°C to 60°C) Safety Rating: CAT III 600V, Class 2, Double Insulation Drop Protection: 3.3 ft (1 m) Standards Compliance: UL STD 61010-1, 61010-2-030, 61010-2-033; CSA STD C22.2 #61010-1, 61010-2-030, 61010-2-033; IEC EN 61010-1, 61010-2-030, 61010-2-033, 61326-1 Pollution Degree: 2 Calibration: Accurate for one year Features Manual ranging for precise control over measurement scales Data Hold function to freeze readings on the LCD for easy documentation Audible continuity test with signal below 100Ω for quick circuit checks Battery testing capabilities for 1.5V and 9V batteries Diode test with approx. 1mA current and 2.0V open circuit voltage Test lead input jacks for measuring diodes and continuity Overload protection with “OL” indication on display for all settings up to 600V RMS Function selector switch for easy mode changes Lead storage on rear of the device for convenient transport and organization Downloads & Links MSDS Instructions Spec Sheet