UT61E+ series are reliable true RMS digital multimeters with display counts 22,000, It can measure up to 1000V AC/DC. Equipped with audible and visible alarm, this series can provide warning especially when measuring high voltage/current. - Safety ratings CAT III 1000V/CAT IV 600V - AC voltage (V) 1000V ±(0.8%?10) - DC voltage (V) 1000V ±(0.05%?5) - AC current (A) 20A ±(0.8%?10) - DC current (A) 20A ±(0.5%?10) - Resistance (?) 220M? ±(0.5%?10) - Capacitance (F) 220mF ±(3%?5) - Frequency (Hz) 220MHz ±(0.01%?5) - Duty cycle (%) 0.1%~99.9% ±(2%?5) - Display count ? 22000 - Bandwidth (Hz) ? 40~10kHz - LPF ACV ? ? - ACV+DCV ? ? - Transistor hFE ? ? - Peak Hold ? ? - Analog bar ? 46 - Power 1.5V battery (R03) x 4 - Product net weight 350g - Product size 190mm x 90mm x 50mm - Optional accessories Bluetooth/APP