Optical time domai reflectometer (NSN 6625-01-183-1982)
Special Features
Designed for quantitative, calibrated loss and distance measurements; 85 db dynamic range; 3 in. Crt; 16 char alphanumeric display; portable; output for portable or full size chart recorders; bottom fit rechargeable battery; operating temp m10 to p50 degrees c; 25 lbs; 0.01 pct accuracy or 1 meter
