This instrument is a 3200 count pen style digital
multimeter. It can be used for measuring AC or DC
voltage, AC or DC current, resistance, diodes and
continuity. It can also be used as a logic test pen. The
measuring ranges are changed automatically or can
be manually set. All measurements are displayed with
0.6 inch high characters with full parameter symbols.
This meter is easily operated and all ranges have
overload protection. It is an ideal instrument for use in
the home, factory, school and laboratory. The DMM is
for indoor use only. It is UL 1244 listed.
WARNING:
USE EXTREME CAUTION IN THE USE OF
THIS DEVICE.
Improper use of this device can result
in injury or death. Follow all safeguards suggested in
this manual. In addition to the normal safety
precautions used in working with electrical circuits.
DO NOT service this device, if you are not qualified to
do so.
EXTECH INSTRUMENTS CORPORATION warrants this
instrument to be free of defects in parts and
workmanship for one year from date of shipment. If it
should become necessary to return the instrument for
service during or beyond the warranty period, contact
the Customer Service Department at (781) 890-7440
for authorization.
A Return Authorization (RA)
number must be issued before any product is
returned to Extech.
The sender is responsible for
shipping charges, freight, insurance and proper
packaging to prevent damage in transit.
This warranty does not apply to defects resulting from
action of the user such as misuse, improper wiring,
operation outside of specification, improper
maintenance or repair, or unauthorized modification.
Extech specifically disclaims any implied warranties or
merchantability or fitness for a specific purpose and
will not be liable for any direct, indirect, incidental or
consequential damages. Extech's total liability is limited
to repair or replacement of the product.