3 1/2 Digital Multimeter 81B New type holster, streamline design. Unit symbol display, using more convenient . Full function protection, anti-high voltage circuit design. Restorable fuse protection circuit design. Basic Function DC Voltage：200mV/2V/20V/200V/600V， Basic accuracy： ±(0.5%+4) AC Voltage：200mV/2V/20V/200V/600V，Basic accuracy：±(0.8%+6) DC Current：200uA/2000uA/20mA/200mA/10A，Basic accuracy：±(1.0%+10) AC Current：200uA/2000uA/20mA/200mA/10A，Basic accuracy：±(1.5%+10) Resistance：200Ω/2kΩ/20kΩ/200kΩ/2MΩ/20MΩ，Basic accuracy：±(0.8%+4) Celsius: (-20-1000)℃, Basic accuracy： ±(1.0%+5) Fahrenheit: (0-1832)℉, Basic accuracy: ±(1.0%+5) Special Function Diode test & Continuity buzzer Low battery indication Data hold Auto power off Function protection 10A fuse Shockproof protection self-resume fuse protection for mA Unit symbol display Max. value measurement Input impedance: 10MΩ Sampling rate: 3 times/s AC Frequency response: (50-200)Hz Operation way: Auto/Manual range Max. Display: 3 1/2 (1999) LCD size: 57×33mm Product Dimension: 145×80×30mm

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