TRUE RMS; FULL FUNCTION PROTECTION, ANTI-HIGH VOLTAGE CIRCUIT DESIGN; SELF-RESTORING FUSE DESIGN WITHOUT REPLACING FUSE; RAPID MEASURE OVERSIZE CAPACITANCE TO 20MF; CAN MEASURE POWER FREQUENCY; LARGE LCD; WITH FREQUENCY AND TEMPERATURE TEST FUNCTION; WITH PVC SHOCKPROOF HOLSTER; TECHNOLOGY FEATURES; DCV: 200M-2-20-200-1000V�+/-0.5%; ACV:�200M-2-20-200-750V�+/-1.0%; DCA: 200U-2-20M-200M-20A�+/-1.8%; ACA:�20M-200M-20A�+/-2.0%; RESISTANCE: 200-2K-20K-200K-2M-20M?�+/-1.0%; CAPACITANCE: 0-20MF +/-5.0%; TEMPERATURE:-20C DEGREES~1000C DEGREES/-4F DEGREES~1832F DEGREES +/-2.0%; POWER HZ: YES; DIODE TEST: YES;�TRANSISTOR TEST: YES; CONTINUITY BUZZER TEST: YES; LCD SIZE: 62*37MM; MAX DISPLAY: 1999; LOW BATTERY INDICATION: YES; OVERLOAD PROTECTION: YES; AUTO RANGE: YES�(ONLY 20MF); AUTO POWER OFF: YES; DATA HOLD: YES; BACKLIGHT: YES; TEMP. UNIT CONVERSION: YES; POWER SUPPLY: 1*9V 6F22 BATTERY; NEW TYPE BATTERY CASE DESIGN, EASY TO CHANGE BATTERY; PRODUCT SIZE: 189*89*55MM; PRODUCT WEIGHT: ABOUT 365G (WITH HOLSTER); STANDARD ACCESSORIES: METER (WITH BATTERY), HOLSTER, TEST LEAD, THERMOCOUPLE