LED Resistor Calculator LED Wiring Guide Capacitance Conversion Chart
Slim Aluminum LED Bar - 18 LED 12VDC 30cmSlim Modern Design Tilting Angle Capability High Brightness 5050 Chip LEDS more units can be easily joined together
For testing highly resistive and low impedance connections. An extremely low holding-wire current flows (< 10 µA). If the connection is conductive, the piezo buzzer hums. Also usable as rain indicator when the test probes contact water!
Join Our Mailing List Stay informed of our latest products
Click Here To Subscribe