main features：

?3 3/4 digits, Digital and Analog dual display
?Data Hold
?Max Recording
?REL mode
?Auto power-off
?AC/DC 1000V surge absorption
?Full protection,?withstand impulses (in excess of 250v)
?Inner batteries, 220V directly power feed through input terminal
?Self recover electronic protected circuit, no physical fuses required
?Splashed water protection, Dustproof, 1.5 Dropproof design
?Resistance,?AC DC voltage/current,?diode and continuity tests,Thermometer,Galvanometer, hFE measurements,Frequency and capacitance measurements

main features：

?Set multimeter/earth leakage switch tester/phase sequence table/frequency ?table/external clamp head in one
?Applicable rural electricity network electrical detection / electrical installation site detection
?3 1/2 digits Digital display
?Test 30mA-500mA leakage switch
?Digital phase sequence discrimination and power frequency detection
?External clamp head can measure AC-DC high current

main features：

? Set multimeter/semiconductor thermometer/AC/DC high-voltage/capacitance meter in one
? Applicable elevator maintenance / machine tool maintenance
? 3 1/2 digits digital display ?
? No buttons required for automatic backlighting
? Automatic identification of AC and DC voltage and current
? Fast temperature measurement with semiconductor sensor (0.1 degree)
? With AC and DC 2kV high voltage test
? 15V/200M resistance measurement (exclusive)

main features：

? Multimeter/AC/DC voltmeter/capacitance meter/transistor test in one
? Applicable to electrician electrical inspection/home appliance repair
? 3 1/2 digits digital display, maximum reading 1999
? The first use of automatic backlight technology without keys
? Automatic identification of AC and DC voltage and current
? 2kHz standard square wave output
? With AC and DC 2kV high voltage test
? Transistor Magnification Test