Feature:1. The instrument supports continuity testing, with strict quality control and quality assurance, high safety factor, can be used with peace of mind.2. With high measurement accuracy, easy to use, AC and DC accuracy keeps 4%.3. 50Hz/60Hz frequency response, the maximum opening of the jaw is 40mm, and the maximum diameter of the clamped conductor is 32mm.4. Wide range of applications, can be used for current and voltage side measurement.5. Made of high-quality materials, strong and durable, has a long service life.Specification:Item Type: Clamp MultimeterProduct Parameters: Range: 1. Alternating Current: 6/15/60/150/300A4. Resistance: 0-2k/200kAccuracy: 1. Alternating Current: 4% percentage of full limit4. Resistance: 4% percentage of scale lengthFrequency Response: 50Hz/60HzMaximum Opening of Jaw: Approx. 40mm / 1.6inMaximum Diameter of Clamped Conductor: Approx. 32mm / 1.3inStorage Temperature: -10-50Working Temperature: 0-40Storage Humidity: 25-80%Working Humidity: 40-60%Battery Specification: 1.5V UM-3 SIZE AACapacity: 1500 mASize: Approx. 200mm / 7.9in68mm / 2.7in .Package List:1 x Multimeter2 x Measuring Pen1 x User Manual