INTRODUCTION
Thank you for purchase of the IR 66B Thermometer. This device is a non-contact SPECIFICATION
(infrared) thermometer. Simply aim the thermometer at the target and press the
measurement button to display the surface temperature. The distance to target ratio
is 1:1 therefore the thermometer should be positioned as close to the target as possible.
FEATURES
Rapid detection function
Precise non-contact temperature measurement
Unique flat surface, modern housing design
Automatic Data Hold
Automatic Power Off
℃/℉mode
MAX,MIN ,LOCK modes
Automatic range selection
Resolution 0.1ºC(0.1ºF)
WIDE RANGE APPLICATION
Food preparation, Safety inspectors, Plastic molding, Asphalt, Marine and Screen
printing, measure ink and Dryer temperature, HVAC/R, Diesel and Fleet maintenance.
℃or ℉Mode FRONT PANEL DESCRIPTION
To change the IR66B from ‘ºC’ to ‘ºF’ or from ‘ºF’ to ‘ºC’, firstly turn the instrument on by IR sensor
pressing the measurement button, then press the mode button four times, the ‘ºC’ or ‘ºF’ LCD Display
symbol will flash, press the measurement key to change to scale, then press the Measurement button
measurement button to confirm the mode.
mode button
MINIMUM or MAXIMUM Mode Battery Cover
To utilize the IR66B Min(minimum) or Max(maximum) mode, firstly turn theinstrument on
by pressing the measurement button, then press the mode button once for MAX or twice BATTERY REPLACEMENT
for MIN function. The ‘MIN’or ‘MAX’icon will flash, then press the measurement button As battery power is not sufficient, LCD will display “ ” replacement with CR2032.
to confirm the Min or Max mode. The IR66B will display the Min or Max reading only. The battery is located under the twist cover at the rear of the IR66B. Open battery cover,
then take out the battery from instrument and replace with a new CR2032 battery and
LOCK MODE place the battery cover back.
The lock mode is particularly useful for continuous monitoring of temperatures . Please note:It is important to turn the instrument off before replacing the battery
to utilize the IR66B’s LOCK mode. firstly turn the instrument on by pressing the otherwise the IR66B may malfunction.
Measurement button, then press the mode button three times for the LOCK mode
-10℃~250℃(14℉~482℉)±2% or ±2℃(3.6
℉)
-35 ~ -10℃(-31℉~ 14℉) ±4℃(7.2℉)
10%~90%RH operating, <80%RH storage>
40 hours continuous use (power off after 15
seconds)
