Difference between DM90 series
DM90E:
manual range,1999 display counts,AC/DC voltage and current,on-off buzzer/diode,HFE triode,resistance,non-contact voltage test,backlight/flashlight/1.5v/9v battery measurement,data hold,auto power-off
DM90A:
Temperature measure & have temperature probe,
auto range,6000 display counts,AC/DC voltage and current,on-off buzzer/diode,capacitance,resistance,temperature,non-contact voltage test,T-RMS,backlight/flashlight/1.5v/9v battery measurement,data hold,auto power-off
DM90S:
Smart measure, intelligent shift,6000 display counts,AC/DC voltage,on-off buzzer/diode,intelligent recognition,capacitance,resistance,non-contact voltage test,T-RMS,backlight/flashlight/1.5v/9v battery measurement,data hold,auto power-off
DM90A(C/F)Temperature
thermocouple measurement
-20C~1000C
-4F~1832F
Fire wire and NCV
NCV single probe contact fire wire detection
NCV non-contact voltage detection
AC/DC current
AC/DC voltage(mV/V)detection
Resistance(mΩ/kΩ/Ω)detection
Capacitance detection(uF)and frequency(Hz)
Black light large screen
light and convenient,beautiful appearance,clear interface
storage and hanging
user experience design,suitable for multi-scene maintenance test
