A.C. SENSORS

The RIS AC Sensors are hi-tech devices for determining the presence or absence of AC voltage. The low AC Sensor (blue) detects 24-90 VAC and the standard AC Sensor (red) detects 110-440 VAC. It is not necessary to disconnect any wires because there is no contact needed for testing! Simply apply the plastic probe to  a  connection  or  pass   it

$29.95

along an insulated wire, if voltage is present the probe tip will glow bright red. These testers can be used to test any AC system with easy "hot or not hot" readings. If you have any questions please call 1-800-793-0312.