The TIS 851PKIT is a safe isolation kit complete with proving unit and the appropriate case to make sure this vital bit of test equipment is always with you.
See Specification for details
The TIS 819PKIT comprises of -
TIS 819 Voltage only tester 12V - 690V
(Please see TIS 819 for full specification)
TIS PU1 proving unit 0 - 690V
(Please see the TIS PU1 for full specification)
TIS PUK dual voltage instrument pouch with shoulder strap
(Please see the TIS PUK for full specification)