User guide

TRACEABLE
HYGROMETER/
THERMOMETER/
BAROMETER/
DEW POINT PEN
INSTRUCTIONS
®
BATTERY REPLACEMENT
An erratic display, faint display,
no display, or a battery symbol
appearing on the display are all
indicators that the batteries need
replacement. The battery cover
is located at the bottom of the
unit. While holding the unit upside
down, unscrew the battery cover
by turning it counter-clockwise.
Remove the exhausted batteries
and replace them with four (4)
new AAA alkaline batteries. Make
certain to insert the new batteries with the proper
polarity as indicated by the “+” and “–” symbols
in the battery compartment. Replace the battery
cover and tighten securely.
WARRANTY, SERVICE, OR RECALIBRATION
For warranty, service, or recalibration, contact:
CONTROL COMPANY
4455 Rex Road
Friendswood, Texas 77546 USA
Ph. 281 482-1714 • Fax [phone]
E-mail [e-mail] • www.control3.com
Control Company is ISO 9001 Quality-Certied by DNV and
ISO 17025 accredited as a Calibration Laboratory by A2LA.
Control Company Cat. No. 4247
Traceable
®
is a registered trademark of Control Company.
©
2009 Control Company. 92-4247-00 Rev. 0 081809