ST-703 RechargeableMulti-FunctionSensorTester

•Static capacitance button (operation interface).
•Power supply: 18VDC output, load current (200mA max) for the sensor.
•Automatic detection for NPN/PNP output (OUT-1), indicated by a single red LED.
•Automatic detection for LA/LV Analog Output (OUT-2), indicated by six red LEDs.
•battery reverse protection.
•Can be powered by an external mobile power source using the USB connector (Type-C).
•buzzer sound indication.
•Power indicator: Steady on green light:red light flashes when the battery is low.
•Illumination Light and Laser Light Source.