Warranty
EXTECH INSTRUMENTS CORPORATION (A FLIR COMPANY) warrants this instrument
to be free of defects in parts and workmanship for three years from date of shipment (a six
month limited warranty applies to sensors and cables). 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 ext. 210 for authorization or visit our
website www.extech.com for contact information. 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. The warranty set forth above is inclusive and no other
warranty, whether written or oral, is expressed or implied.
Introduction
Congratulations on your purchase of the Extech Manometer Model HD750.
This device measures gauge and differential pressure in the range of ±5.000 psi. The
HD750 offers eleven (11) units of measure (user selectable by front panel pushbutton) and
has a differential input that uses convenient quick-disconnect fittings.
Advanced features include DATA HOLD, MIN-MAX-AVG RECORD mode,
ZERO/OFFSET, AUTO POWER OFF, and USB PC interface.
This instrument is shipped fully tested and calibrated and, with proper use, will provide
years of reliable service.
2
HD750 V1.2 3/08
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