Current Voltage PWM In A Handheld Meter: Cover 0 24mA output, + / 12V output, and adjustable PWM generation for PLC maintenance, transmitter work, and automation troubleshooting Rotary Knob With Flexible Power Input: Use the large control knob and physical buttons while powering the meter through 24V terminals or USB 5V input for field jobs and maintenance rooms Complete Set For Daily Service: The package includes the main meter, 4 clip leads, and a screwdriver so you have connection accessories ready for routine inspection, wiring work, and setup tasks Built For PLC DCS And Transmitter Work: automation maintenance, control circuit troubleshooting, and equipment commissioning when portable current, voltage, and PWM output are needed on site Color Display For Live Readings: See input values with output current, output voltage, and PWM information on screen so wiring checks and parameter changes stay clear during service work, Manufacturer: APGLSXY