PQR D50 Power line monitor Generator Powertronics provides the return shipping

Powertronics provides the return shipping as part of the calibration service

NEMA L21-30R Locking Receptacle

NEMA L21-30 Grounding Locking Connector

3-Pole 4-Wire UL (US) Listed Plug 91GG

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PQR D50 Power line monitor Generator Powertronics provides the return shippingThe PQR D50 is a Voltage disturbance detector and recorder. This device is designed to be plugged into a 120V or 240V AC line and will monitor this line for voltage disturbances. Disturbances detected on the Hot and Neutral Lines are recorded by their time, date, magnitude, and duration in a non volatile RAM memory. This data is then retrieved from the analyzer through its communications port. The power to operate the unit comes from any standard 110v