ExpotechUSA TRACEABLE 4040 Instructions

TRACEABLE® THERMOMETER/CLOCK/HUMIDITY METER INSTRUCTIONS

SPECIFICATIONS

Range: 32.0 to 122.0 °F / 0.0 to 50.0 °C
Resolution: 0.1°
Accuracy: ±1° C
RH Range: 20 to 90%
Resolution: 1% RH
Accuracy: ±4% RH
Features: Displays time of day, temperature
and humidity.
Battery: AAA Alkaline
CLOCK OPERATION (back of unit)
To set the present time:
1. Slide the CLOCK SET switch to the CLOCK
SET position.
2. Press and release the HR button to set the
present hour. Press and hold the HR button for
faster setting.
3. Press and release the MIN button to set the
present minute. Press and hold the MIN button
for faster setting.
4. Slide the CLOCK SET switch to LOCK position.
12 Hour AM/PM or 24 Hour (back of unit)
International Time Display
Simply slide the 12HR/24HR switch to choose
your desired format. In 12HR format, an "AM" or
"PM" sign will appear indicating AM or PM hours.
°C or °F Readout (back of unit)
To select °C or °F slide switch to °C or °F position.
THERMOMETER OPERATION (front)
To Read MIN-MAX Temperature:
1.Press TEMP MIN-MAX MEMORY button.
Press CLEAR to clear MIN-MAX TEMP
memory record.
Traceable® Thermometer/Clock/Humidity Meter Instructions
©
2004
2.Press TEMP MIN-MAX MEMORY button for
current reading or if after 8 seconds and no key
is pushed, display will resume current time-temp-
humidity display.
HYGROMETER OPERATION (front)
To Read MIN-MAX Relative Humidity:
1.Press HUMIDITY MIN-MAX MEMORY button to read
maximum reading. Press MIN-MAX button again to
read minimum reading. When reading maximum
press CLEAR to clear maximum reading. When
reading minimum reading press CLEAR to clear
minimum reading.
2.Press HUMIDITY MIN-MAX MEMORY button for
current reading or if after 8 seconds and no key is
pushed, display will resume current time-temp-
humidity display.

ALL OPERATIONAL DIFFICULTIES

If this unit does not function properly for any reason,
replace battery with a new high-quality battery (see
"Battery Replacement" section). Low battery power
can occasionally cause any number of "apparent"
operational difficulties. Replacing the battery with a
new fresh battery will solve most difficulties. If the
voltage of the battery becomes low
will flash.

BATTERY REPLACEMENT

Erratic readings, a faint display, no display, or flashing
C/ F symbols appearing on the display are all indica-
o o
tors that the batteries must be replaced. Remove the
battery cover on back of unit. Remove used battery
and replace with a new AAA Alkaline Battery (Replace-
ment Cat. No. 1105)

WARRANTY, SERVICE, OR RECALIBRATION

Cat. No. 4040
Rev. 1 052704
C and
o
92-4040-00
F symbols
o