User manual
Introduction 1
Cleaning Your Clamp Meter
U1190A Series User’s Guide 23
Cleaning Your Clamp Meter
Dirt or moisture in the terminals can distort readings.
Follow the steps below to clean your clamp meter.
1 Turn the clamp meter off, and remove the test leads.
2 Turn the clamp meter over, and shake out any dirt that
may have accumulated in the terminals.
Wipe the case with a damp cloth and mild detergent — do
not use abrasives or solvents. Wipe the contacts in each
terminal with a clean swab dipped in alcohol.
WARNING
To avoid electrical shock or damage to the clamp meter, ensure that
the insides of the casing stay dry at all times.
U119XA UG.book Page 23 Thursday, September 15, 2011 4:03 PM










