306XC TPI (Test Products Int), 306XC Datasheet
306XC
Manufacturer Part Number
306XC
Description
POCKET DIGITAL THERMOMETER
Manufacturer
TPI (Test Products Int)
Series
-r
Type
Pocketr
Specifications of 306XC
Temperature Range
-40 ~ 300°F (-40 ~ 150°C)
Temperature Display
C°/F°
Display Type
LCD
Input Type
Probe
Features
Auto Off, Hold
Probe Type
Penetration
Battery Cell Size
Coin
Includes
Boot
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
306C / 306XC
Pocket Digital Thermometer
To use the 306 remove the protective sheath, press the ON/DH (Data Hold) button and insert at least 1/2” of the
stem into the testing area. Push the ON/DH button a second time and the temperature reading will automatically
be held on the LCD display. “°F” (°C) will blink when DH is in operation. Pressing the ON/DH button a third
time will return the 306 to normal operation. To save battery life, the 306 will automatically turn off after
approximately 35 minutes.
Note: When turning the 306 on, the LCD will display the last reading before turning off for 2 seconds. Then it
will display the current temperature.
Specifications:
Temperature Range
Resolution
Accuracy
Sampling Time
Battery
TPI 306C and 306XC FIELD CALIBRATION
Fill a plastic or metal container with crushed ice and add clean water to a depth of at least 4 inches. Stir the ice
and water for 2 to 3 minutes prior to performing calibration to ensure the water is completely chilled. Make
certain there is plenty of ice in the mixture and always use clean water. Distilled water works well. The
temperature of an ice bath is approximately 32°F (0°C).
Insert the stainless steel shaft of the 306C or 306XC into the ice bath making sure at least one inch of the tip is
immersed. Allow the reading on the thermometer to stabilize.
Note: The temperature reading must be within 23°F to 41°F (-5°C to 5°C for 306XC) for calibration to have
effect.
Press and hold the ON/DH button for approximately 8 seconds until “CAL” is displayed. “CAL” will display
for approximately 2 seconds and then the 306C or 306XC will return to normal operation. Calibration is
complete.
Note: If the temperature reading was not within 23°F to 41°F (-5°C to 5°C for 306XC) when step 3 was
performed no change in calibration occurred. The 306C and 306XC were designed with this feature to prevent
improper calibration.
Test Products International
9615 SW Allen Blvd. #104,
Beaverton, OR 97005-4814 USA
Ph: 503-520-9197
306:
306X: -40° to 150 °C
0.1
1% full scale
1.0 seconds
(SR44) A044
-40° to 300 °F
Fax: 503-520-1225