Polarity Indication: Automatically displays “-” Over-range Indication: Displays “OL” Range Selection: Automatic or manual Operating Temperature: 0°C to 40°C, less than 80% RH Storage Temperature: -10 Celsius to 50 Celsius, below 85% RH Battery Type: Size 3V x 2 2032 (not included) DC Voltage (Automatic) Resolution Accuracy 200 mV 0.1 mV±(0.8% reading + 5dgts) 2V 1mV±(0.5% reading + 2dgts) 20V 10mV 200V 100mV 600V 1V±(1.0% reading + 5dgts) Overload Protection: 600V DC / AC Maximum Input Voltage: 600V DC DC Current Resolution Accuracy 200uA 0.1uA± (0.8% reading + 5dgts) 2000uA 1uA 20mA 10uA 200mA 100uA Overload Protection: Fuse F0.5A / 600V Max. Input: 500 mA Voltage Drop: 200 and 20 mA: 20 mV 2000 and 200 mA: 200 mV AC Current Resolution Accuracy 200 0.1 ± (1.0% reading + 5dgts) 2000uA 1uA 20mA 10uA 200mA 100uA Overload Protection: Fuse F0.5A / 600V Maximum Input: 500 mA Voltage Drop: 200 and 20 mA: 20 mV 2000 and 200 mA: 200 mV Frequency Range: 40 Hz~400 Hz Color: Black+White Material: Plastic Size: 110 x 55 x 10 mm Package Contents: 1 * Digital Multimeter 2 * Test Leads Only the package shown above is included, other products are not. Note: Light shooting and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3 cm.