UNI-T UT33B universal meter The UT33B universal meter allows you to measure DC and AC voltage up to 600 V and DC current up to 10 A. The values are displayed on a 55 x 23 mm backlit LCD screen . The meter is powered by 2 AAA 1.5 V batteries . The digital indicator allows you to read the battery discharge level. Index: LEC-17719 UT33B meter specification Manufacturer UNI-T Model UT33B DC voltage 200mV / 2000mV / 20V / 200V / 600V (0.7%3) AC voltage 200V / 600V (1.2%3) DC current 200 µA / 200 mA / 10 A (1%2) AC current none Resistance 200ohm / 2000ohm / 20kOhm / 200kOhm / 20MOhm (0.8%2) Capacity not available Maximum voltage 600V Humidity 75%RH Socket 10 A fuse 10 A 250 V 5 x 20 mm mA/uA socket fuse 200 mA 250 V 5 x 20 mm Maximum value 2000, above on OL display, refreshing 2-3x/min Polarity symbol – displays during minus polarity inductance no Operating temperature 0C to 40C (for more accurate measurement, use the device at a temperature of 18C to 28C) Storage temperature -10C to 50C Automatic range selection no Standby yes Sounder yes Transistor tester no Diode tester yes Battery tester yes Data Hold yes Relative measurement no Data transfer function no Battery indicator yes Backlight yes LCD display , backlit, 55 x 23 mm Dimensions 134 x 77 x 47mm Power supply 2 x 1.5V AAA batteries (LR03) Weight 205g