The PD800W Reference Probe completes the PD800W Wireless set if only the Meter Probe is currently used. This allows the user to accomplish local phasing tasks by using the PD800W as a traditional phasing set but without the interconnect cord/cable found with traditional phasing meters. The Meter Probe and Reference Probe can work at distances of 100 feet separation but up to 300 feet line of sight separation can be expected.
The Reference Probe comes standard with a hook (81280LHM) and straight (81280LPM) probe, instruction manual and a durable padded carrying case (PD800B).