Catalog number: DT4221 Features: ●Pocket-sized digital multimeter with Category 4 300V/CAT3 600V safety. ●Rugged design (drop-proof) that can withstand a 1m drop. ●Standard type with DC V basic accuracy of ±0.5% and AC V frequency characteristics of 40Hz to 1kHz. ●Comes with a bright, easy-to-read backlight. ●Harmonics are cut with a 100Hz/500Hz low-pass filter. ●Wide operating temperature range of -10℃ to 50℃. ●Highly safe, compact, and lightweight design. Applications: ●For general electrical work. ●For research and development. ●For electrical and electronic circuit design, manufacturing, inspection, and service. ●For indoor electrical work and electrical equipment construction and maintenance. Specifications: ● DC voltage (V): 600 ● AC voltage (V): 600 ● Detection method: True RMS rectification ● Power supply (V): 1 AAA alkaline battery (included) ● Width (mm): 72 ● Depth (mm): 38 ● Height (mm): 149 ● Power supply: 1 AAA alkaline battery (included) ● Maximum display (count): 6000 ● For electrical work ● Compliance standards: EN61010 (safety), EN61326 (EMC), measurement category: CAT4 300V, CAT3 600V ● Dustproof and waterproof (EN 60529): IP 42●With voltage detector (AC80-600V detection)●AC voltage (V): 6.000/60.00/600.0●DC voltage: 600.0mV/6.000/60.00/600.0V/4 ranges●Resistance (Ω): 600.0/6.000k/60.00k/600.0k/6.000M/60.00M●Measurement functions: DC/AC automatic discrimination (AUTO V), frequency, continuity, voltage detector●Functions: drop proof, auto range, manual range, value hold, auto hold●Current/voltage: 600.0mV-600.0V/4 rangesSet contents/accessories:●Test lead (DT4911) x 1●AAA alkaline battery (LR03) x 1●Instruction manual x 1●Holster (attached to the main unit)
