INTRODUCTION This Multi-meter is an accurate, safe handheld meter that comes with mirrored Aluminum dial, robust protective holster alongside, built-in stand and hook-up design. MT-2027 is powered by batteries, offers accurate, reliable measurement of DC/AC Voltage, +/-DCV, DC Current, Resistance and Diode, LED, Transistor, Decibels, Continuity test and Capacitance with very high sensitivity quality movement.
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~10K Hz 1000V Range ,1000V AC/DC Max. 2500V Range ,2500V AC/DC Max. DC mA 0-50uA-0.5mA- 3% FSD. Drop Voltage: 250 mV 5mA-50mA- 4% FSD for Overload protected by 500mA(10A) Fuses 0.5A/250V & 10A / 250V at 10A range, Max. test time 10sec.
(0dB=1mW at Via Test Leads 600Ω) Continuity Beeper sounding Overload protected by Check under 50 Ohm the voltage Suppressor & Fuse (3sec.) Power Source Internal Battery: AAA, 1.5V 2pcs, Name of part 1.Scale panel 2.Point zero adjust 3. hFE socket 4.Range switch 5.VΩmA input socket 6.COM input socket 7.10A input socket 8.2500V input socket 9.Resistance zero adjust CALIBRATION...
STAND & HOOK-UP This meter can be used in any operating position. It has an oblique bracket and a hook behind it. Users should choose according to their own needs. And it have magnets on its back to absorb the suspension. OPERATING INSTRUCTIONS CAUTION! When making voltage or current measurements, develop the habit of turning...
OPERATION PROCEDURES DC Voltage Measurement WARNING: USE EXTREME CARE WHEN MAKING MEASUREMENTS FOR HIGH VOLTAGE. DO NOT TOUCH TERMINAL OR PROBE ENDS. 1. Set the selector switch to the appropriate DCV range to be used. 2. Connect the BLACK test lead to the “-COM” jack and the RED test lead to the “+”...
2. Connect the BLACK test lead to the “-COM” jack and the RED test lead to the Red “+” jack for Current at/less than 0.5A. For large current max. 10A, move the red test lead to the Red “10A” jack. 3.
from the circuit as to avoid damage to this tester.. (This tester can afford the voltage <250V DC/AC rms. for the period of 3 seconds max.) Transistor hFE and LED Test 1. Set the selector switch to the R X 10 range. FOR Measuring Transistor hFE 2.
Decibels Measurement 1. Set the selector switch to AC 10V range. 2. Connect the BLACK test lead to the “-COM” jack and the RED test lead to the Red “+” jack. 3. Connect the test leads to the measuring circuit specially in series with a 0.047μF/400V Metalized Polyester Capacitor.
No measurements Is the fuse defective? Check the fuse 10A possible via 10A socket. (fuse replacement) No change in measured Have you selected the right measuring values. sockets? Is the measuring range/mode correct (AC/DC)? Faulty measuring results Has null balancing of the display or a 0 are displayed.
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