Function ST193 ST194 DC Current DCA AC Current ACA DC Voltage DCV AC Voltage ACV Resistance Diode/Capacitor/On-off beef Frequency Touch Key Data Retention NCV Zero Line/Fire Line Test Backlight manual/Auto off True RMS Measurement Temperature (F) Flashlight lighting Function Range Accuracy AC Current ACA 6~600A +-(3%+20) DC Current DCA 0~600A +-(3%+8) DC Voltage DCV 0~500V +-( 0.5 %+5) AC Voltage ACV 0~450V +-( 1.2 %+5) Capacitor 0~ 99.99 mF +-(2%+20) Resistance 0~10M +-( 0.8 %+3) Temperature (F) -20~1000 +-( 1.9 %+5d) -4F~1832F +-( 1.9 %+6d) Frequency 0~ 9.999MH +-( 0.1 %+2) Max Display (LCD) Battery Type Material 6000 Counts AAA( 1.5V )*2 ABS The strument is an professional measuring instrument with liquid crystal display and a back light source.
The user readings in easily. Single hand operation with overload protection and low battery Indication. For professional, factory, school, lovers, or family use, is a ideal multi-functional Tester.