Model	Cable Types	Max. Range	Distance Resolution	Pulse Width Min	Pulse Width Max.
CFL535F	General	16 km	0.1%	1 msec	16 msec
CFL800E	General	100 km	0.2 %	?	?
TDR1000/2	General	3000 m	1% of range	1 msec	1 msec
CFL510F	General	10000 ft	1% of range	1 msec	1 msec
QualiFyr TDR500	General, CATV, Railway signaling, Telecomm	10000 ft	1% of range	?	?
TDR2000/2	General	16 km	0.1%	1 msec	1 msec
BTDR1500	General	100 km	0.2 %	?	?