Спецификация:
Модел:Mestek DM90
DM90
multimeter is designed to safely and accurately troubleshoot a variety of automotive and household eletrical problems,it is provided with a LCD display for clear reading,it can be used to measure DC/AC voltage/current ,resistance,capacitance,frequency,duty cycle,diode,continuity and live wire.
Max display value:6000
LCD display with backlight for clear reading.
Can measures AC/DC voltage/current,resistance,capacitance,frequency,duty cycle,diode,continuity and live wire.
VFC test and NCV test with warning alarm function.
Includes True RMS,data hold and low battery indication functions.
Auto power off in 15mins if there's no operation.
Built-in LED flashlight,convenient to use at night or dark environment.
With overload protection on all ranges.
Equipped with a back bracket for supporting multimeter,and also can collect test probe for your convenience.
Protected by rubber for drop protection.
Great for troubleshooting automotive and household electrical problems.
Specifications:
Maximum Display:6000
Range Control:Auto Range
DC Voltage:60mV/600mV/6V/60V/600V
AC Voltage:60mV/600mV/6V/60V/600V
V.F.C Range:200V~600V
DC Current:600uA/6000uA/60mA/600mA/10A
AC Current:600uA/6000uA/60mA/600mA/10A
Resistance:600ohm/6Kohm/60Kohm/600Kohm/6Mohm/60Mohm
Capacitance:9.999nF/99.99nF/999.9nF/9.999uF/99.99uF/999.9uF/9.999mF/99.99mF
Frequency(HzVGrade):99Hz/999.9Hz/9.999kHz/99.99kHz/999.9kHz/9.999MHz/99.99MHz
V/A Frequency Range:10Hz-10kHz
Duty Cycle:10%~95%
Overload Protection:DC/AC 250V(True RMS)
Diode Test:YES
Continuity Buzzer:Yes
Auto Power Off: about 15mins
Sampling Rate:0.4s
Altitude:2000m
Power Supply:3*1.5V AAA Batteries(NOT Included)
Operating Temperature:0~40C(32~104F),45~80% relative humidity
Storage Temperature:-20~60C(-4~140F),45~80% relative humidity.