Primarily designed for cable wholesalers and retailers, contractors, electricians, cable and alarm installers who need to measure the cable lengths, test for opens and shorts in all types of cable. This precision TDR (Time Domain Reflectometry) meter is advanced instrument capable of measuring cable lengths and finding distance to an open or a short using TDR. This offers exceptional features and arange capability normally associated with far more expensive instruments.
Features
Automatic output impedance control, auto-range, auto-zero and auto sensitivity allows for closely matching to a wide range of cables under test. Only V.O.P (Velocity of propagation) settings required.
Measuring capability of the V. O. P. of a sample cable.
Internal library of 39 standard cables allows of quick and easy measurements of the length of the 39 standard cable types.
Range: Depends upon the V.O.P. of the cable under test - 12,000 ft (3.7 km) @ V.O.P. < 99.9% / 9,800 ft (3.0 km) @ V.O.P. < 80.0% / 8,000 ft (2.4 km) @ V.O.P. < 66.0% / 6,200 ft (1.9 km) @ V.O.P. < 50.0%.
Accuracy: +[2% of reading + 20-(50cm)] < 300 ft (100m), +[2% of reading] > 300 ft(100m).
