Used VIDEOTEK TVM 621 #9044633 for sale

VIDEOTEK TVM 621 Signal Quality Analyzer is a dedicated remote monitoring device designed specifically for CCTV systems. This professional grade test instrument provides accuracy and reliability allowing users to easily troubleshoot and prevent many common CCTV equipment faults. TVM 621 is designed to measure a number of critical parameters including system voltage, signal strength, lateral and longitudinal cable balance, impedance and other variables impacting the video signal over long cable runs. The device is capable of measuring DC resistance, voltage, current, rise time, equivalent noise level, cable twisting lag and reflection loss. All results can be easily read from the backlit LCD display. VIDEOTEK TVM 621 is equipped with a number of features to make monitoring efficient and completely safe. Its built-in insulation resistance testing facility automatically measures resistance between live and neutral cables to indicate potential unit faults. The device is also equipped with overvoltage protection circuits to prevent accidental damage from high voltage testing. The test meter offers push-button operation for fast and accurate testing, as well as easy-to-use menu navigation and adjustable settings. It is also memory-ready, allowing you to store up to 32 test parameters and measurements for easy recall. TVM 621 also allows you to print out test results with its optional printer accessory. VIDEOTEK TVM 621 is an essential tool for maintaining top performance of CCTV systems over long cable runs. This durable unit has been designed to withstand tough operational and environmental conditions, with a fully enclosed housing and solid construction for high shock and vibration ratings. Highly accurate, safe and intuitive to use, TVM 621 is the perfect choice for CCTV machine testing and maintenance.