... by leakage alarm number.3. Dc power supply, dc voltage/ammeter, logic level output and instructions, etcDc voltage: 0 ~ 15V adjustable ... : dc current: 0 to 20mA adjustable output; Dc digital voltmeter/ammeter: voltmeter range 0 ~ 200V, input impedance for l0MΩ}, precision 0 ... . Level 5, ammeter range 0 ~ 200mA, precision 0. Level 5; also offers a ...