MT-1280-C

MT-1280 3 5/6 Digital True-RMS Multimeter User’s Manual 1st Edition, 2020 © 2020 Copyright by Prokit’s Industries Co., Ltd. 1 SUMMARIZE The meter is a stable multimeter with 26mm LCD display, driven by battery. It’s widely used on measuring DCV, ACV, DCA, ACA, resistance, capacitance, diode, transistor, continuity test and temperature. Ideal for lab, factory and family use. SAFETY NOTE The meter meets the standards of IEC1010. Read the operation manual carefully before operation. 1. Do not input limit over-ranged. 2. The voltage below 36V is safe. To avoid electric shock, check whether the test leads are connected correctly, whether the insulation is good when measuring over 36DCV or 25ACV. 3. Remove the test leads when changing function and range. 4. To select correct function and range, beware of error operation. 5. Do not operate the meter if battery case and back cover is not fixed. 6. Do not input voltage when measuring resistance. 7. Remove test leads from test point and turn off the power before replacing battery and fuse. 8. Safety symbols: “ “ ” indispensably refer to the manual， “ ” double insulation, “ ” GND , ” low battery。 CHARACTERISTIC 1. GENERAL 1-1. Display: LCD display. 1-2. Max. display: 5999 (3 5/6digit) auto polarity indication. 1-3. Measuring method: dual slope A/D conversion. 1-4. Sampling rate: approx. 3 times/second. 1-5. Over range indication: the LCD displays "0L." 1-6. Low battery indication:" " appears. 1-7. Operation environment: (0~40)˚C, R.H.