NJTY T21F Mini Smart Multimeter 4000 Counts True RMS Universal Meter Compact Magnetic Adsorption Ammeter Voltmeter Ohmmeter Current Resistance Buzzer and Continuity L-wire Detect

Specifications: DC
Voltage Range/Resolution/Accuracy: 0.8 ~600V/ 0.001 ~ 0.1V /( 0.8 %+5)AC
Voltage Range/Resolution/Accuracy: 1~600V(50~60Hz)/ 0.001 ~ 0.1V /( 1.0 %+5)Resistance
Range/Resolution/Accuracy: 0.1 ~40M/ 0.1 ~10k/( 1.0 %+5)Current
Range/Resolution/Accuracy: 0.001 ~10A/ 0.001A /( 2.0 %+5)Frequency
Range/Resolution/Accuracy: 10~2000Hz/
0.01 ~1Hz/( 2.0 %+5)Material: ABS
Display: Max. 4000 counts
LCD displaySafety Level: 600V CAT II overvoltage protectionConversion
Rate: Approx.
3 times/secondOverload: display "OL"Auto
Power-off: 5 minutesBacklight
Auto-off: 15 secondsIllumination
Auto-off: 30 secondsWorking
Environment: 0~40 (<80%RH)Storage
Environment: -10~60 (<70%RH, without
battery)Altitude: <2000mPower
Supply: 3 * 1.5V AAA battery (NOT included)
Item Size: 147 * 71 * 45mm / 5.79 * 2.80 * 1.77 inItem
Weight: 213g / 7.54 ozPackage
Weight: 319g / 11.25 ozPackage
Size: 16.8 * 11.2 * 5.2 cm / 6.61 * 4.41 * 2.05 in
Features: Multipurpose
Measure Gauge: including measuring AC/DC voltage, current, resistance, frequency, continuity buzzer, diodes, live line identification, etc.
Auto Power-off: the meter will automatic shut down if there is no operation in 5 minutes. and the backlight and flashlight will shut off in 30s of no operating.
Clearly Digital Display: 2.1 -inch LCD screen with white backlight has analog display which can show the variation tends of measurements, 4000 counts display makes the reading more accurate.
Magnetic Adherence: inbuilt with magnet on the back, which provides lots of help to air conditioner maintenance engineers during working.
Safety Operation: complies with the standard of IEC 61010 600V CATII and pollution grade 2.
More Features: it has other functions of data hold, illumination, backlight, NCV test, low battery indicator, buzzer alarm, and more.