Martins Electronic Devices & Instruments manufactures Light Weighted High Frequency - H.F Generator. Martins Electronic Devices & Instruments supplies various types of H.F Generator, U.V. Tester, Solid State Data Logger, etc. The Light Weighted High Frequency - H.F Generator is used to check the tube after the gas filling and before any further process is done on it. The H.F generator is a device that generates a high frequency electro-static field. This field is strong enough to ionize low pressure gas filled tubes near it and make them glow. Since Light Weighted High Frequency - H.F Generator do not need any physical or electrical contact, it is very convenient to check the tubes before fixing the connection terminals. The H.F generator is also designed for tube light manufactures. The H Light Weighted High Frequency - H.F Generator is very small in size and light in weight. Due to its high power radiation the H.F generator is capable of glowing up to 5 tubes simultaneously. This is very convenient for detecting and replacing defective tube lights manually. For automatic manufacturing sections special design of H.F generator is available.