Joel Kehat, 50 Haakon str., P.O.Box 707, Ramat Yishay, State: ISR, 30095, Israel, Phone: 972-4-9830287, Email: joelk@inter.net.il, Healing Insruments and devices.1. Sweep Zapper 1Hz-50kHz 2sec-2min sweep rate.(any range by order)Output 0-16Voltp-p Souare wave max 1mA. For Electro therapy.With S.Steel Handles, Signal converter that convert any information come from a Tape rcorder,Walkman or radio to constant amplitude square wave.Output like the previous item,(1) 3.PC controled frequency generator with adaptor for electrical treatment.This device has Soft Laser adaptor,Magnetic treatment adaptor and Color Light adaptor(not included) 4.Healing torches and other Color therapy devices. 5.Magneto therapy devices.