Automatic Range Digital Multimeter
Digital Multimeter w/ Noise Illumination Temperature &amp; Humidity Tester Specifications: Light and sound alarm to prevent test leads misconnection. Auto range and manual range options are available. Over-range protection is provided for all ranges. Maximum voltage between terminals and earth ground: 1000V DC or rms AC Operating altitude: max. 2000 meters (7000 ft.) LCD display with 3 readings Maximum value display: 3999 digits Polarity indication: automatic; ‘-‘ for negative polarity. Overrange indication: ‘0L’ or ‘-0L’ Sampling time: approx. 0.4 second per sample Unit indication: function and unit. Auto power off time: 30 min. Specification of resettable fuse: F1 500mA/250V Fuse protection: F2 10A/250V (quick acting). Operating power: 1.5V×3 AAA batteries Battery low display Temperature factor: < 0.1×Accuracy /C Operating temperature: 0C to 40C (32°F to 104°F) Storage temperature: -10C to 50C (10°F to 122°F) Dimension: 195×92×55mm Weight: approximate 400g (including bat