Battery life: 200 hours typical with carbon-zinc. 400 hours typical with alkaline. Dimensions: 306 ? 135 ? 30mm (12 ? 5.3 ? 1.2 in). Weight Approx.: 157g (1.26lb) including battery. Safety: Designed to meet IEC 61010-1 (EN61010-1) and IEC 61010-2-032 (EN61010-2-032), CATIII 600V class II and pollution degree 2 indoor use comply with CE , UL Ranges: 400mV, 4V, 40V, 400V, 600V Resolution: 0.1mV Accuracy: ?(0.5% rdg + 2 dgts) Input Impedance: 400mV:100MO; 4V:10MO;40V~600V:9.1MO Overload Protection: 600VDC or AC rms To measure millivolts, use ?RANGE ? button to manually select 400mV range. Ranges: 4V, 40V, 400V, 600V Resolution: 1mV Accuracy: ?(1.2% rdg + 5 dgts) : ?(1.5% rdg + 5 dgts) on 600V range Input Impedance: 4V:10MO;40V~600V:9.1MO Overload Protection: 600 VDC or AC rms Ranges: 40A , 400A Resolution: 0.01A Accuracy: ?(2.0% rdg + 6 dgts) 50 ~ 60Hz Overload Protection: 400A AC Ranges: 400O, 4kO, 40kO, 400kO, 4MO, 40MO Resolution: 0.1O Accuracy: ?(1.0% rdg + 4 dgts) on 400O to 400kO ranges : ?(1.5% rdg + 4 dgts) on 4MO range : ?(3.0% rdg + 5 dgts) on 40MO range Open Circuit Volts: -0.45V dc typical, (-1.2Vdc on 400O range) Overload Protection: 600VDC or AC rms Range: 400O Resolution: 1O Audible Indication: Less than 25O Response Time: 500ms Overload Protection: 600VDC or AC rms Test current: 1.2mA (approximate) Accuracy: ?(3.0% rdg + 3 dgts) Resolution: 10mV Open Circuit Volts: 3.0Vdc typical Audibe Indication: 0.25V Overload Protection: 600VDC or AC rms Non-Contact Voltage Indicator: Sense voltage 70V to 600VAC (50Hz ~ 60Hz) beeper chirps and big bright red LED comes on, works when meter dial is on any ranges. Hold: Freeze the latest reading on the display. Range: Excute manual range mode. Disable Auto Power Off: Set the DMM to off position, press (RANGE) button, and hold the (RANGE) button while turning the rotary knob to the desired range position. Release the button when LCD displays normally. Note ?APO? annunciator is missing from the LCD. The Auto Power Off mode is activated with an ?APO? symbol indicating on LCD. Noise Filter: Stable and consistent readings in electrically noisy environments. Pass lamp dimmer test and variable frequency drive test. |