Yustda AC/DC Adapter Compatible with Agilent Varian Basic UNI PHD-4 PHD4 ERA-EM00840 Model 9694650 Portable VS Helium Sniffer Vaseco Leak Detector Power Supply Charger Cord

World Wide Input Voltage 100-240VAC 50/60Hz. Replacement: This Adapter is a Brand New Replacement one ,100% Compatible with the device model listed, Not Original!!! Charger/Adapter has total 6.5 Ft Long power cord. Safety Features: Over current protection; Total power protection; Over voltage protection; Short Circuit Protection. Manufactured with the highest quality materials. Certification: FCC, CE and RoHS.