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11

 Tripod connector 

12

  Battery cabinet cover 

 

 

 

IV. Operation Instructions: 

4.1 Power-Up 

Press the 

I

 

 

key to turn the thermometer On or OFF 

4.2 Connection the Thermocouples 

For measurement, plug the thermocouple into the 
input connectors. 

4.3 Selecting the Temperature Scale 

When the meter was first power on, the default scale 
setting is set at Celsius (°C) scale. The user may 
change it to Fahrenheit (°F) by pressing “ 

°C/°F

 ” 

button and vice versa to Celsius. 

4.4 Selecting the Thermocouple Type 

By default, when the meter is powered on, it is 
K-Type, One may press and hold “

°C/°F

” button and 

then power on the meter, then it will change to 
J-Type.

 

4.5 Data-Hold Operation 

The user may hold the present reading and keep it on 
the display by pressing the “

HOLD

” button. When the 

hold data is no longer needed, one may release the 
data-hold operation by pressing “

HOLD

” button again. 

When the meter is under Data Hold operation, the 

 

REL”,           

and “ 

°C/°F 

 

button are disabled. 

4.6 Timer Operation: 

One may start the timer by press the “ 

TIMER

  ”

 

button. The counting can be stopped or continued by 
pressing it again.   

Summary of Contents for 800005

Page 1: ...302 TYPE K J THERMOMETER T ype K and J T her m om et er 800005 800005...

Page 2: ...3 IV Operation Instructions 5 4 1 Power Up 5 4 2 Connection the Thermocouples 5 4 3 selecting the Temperature Scale 5 4 4 selecting the Thermocouple Type 5 4 5 Data Hold Operation 5 4 6 Timer Operati...

Page 3: ...ons Numerical Display 4 digital liquid crystal display Measurement Range K Type 200 1370 328 2498 J Type 200 760 328 1400 Resolution K Type 200 C 800 C 0 1 C 800 C 1370 C 1 C 328 F 1000 F 0 1 F else 1...

Page 4: ...e following tolerance into the accuracy spec 0 01 of reading 0 03 C 0 01 of reading 0 06 F Note The basic accuracy Specification does not include the error of the probe please refer to the probe accur...

Page 5: ...ndicates that the minus temperature is sensed H It indicates that the timer is expressing in hours and minutes C F Centigrade and Fahrenheit indication K J Thermocouple Type Indication HOLD This indic...

Page 6: ...for proper operation 1 K J type temperature sensor connector 2 LCD display 3 ON OFF button 4 HOLD button 5 Timer function control button 6 Relative readout button 7 MAX MIN Average control button 8 C...

Page 7: ...to Celsius 4 4 Selecting the Thermocouple Type By default when the meter is powered on it is K Type One may press and hold C F button and then power on the meter then it will change to J Type 4 5 Dat...

Page 8: ...one press the button the meter will enter the MAX MIN mode Under this mode the maximum value minimum value and average value of latest 4 data is kept in the memory simultaneously and updated with eve...

Page 9: ...to power off One may press and hold HOLD button and then power on the meter and there will be two successive beeps to indicate that auto power off is disabled 4 10 Low Battery Condition When the batte...

Page 10: ...H AVG MAX MIN button N ASC 4EH Exit AVG MAX MIN mode R ASC 52H REL button C ASC 43H button A ASC 41H Inquire all encoded data Send encoded 8 byte Command K Return 4 bytes For example when sends comman...

Page 11: ...l return MAX Command T Equivalent to one pushing on the HOLD button Command M Equivalent to one pushing on the HOLD AVG MAX MIN button and no message is returned Command R Equivalent to one pushing on...

Page 12: ...bit7 1 0 3th BYTE bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0 no use no use no use Time unit no use X1_ X10 minus OL bit0 1 main window value is OL 0 not OL bit1 1 main window value is minus 0 main window...

Page 13: ...12 6th BYTE first two BCD code of sub window value 7th BYTE last two BCD code of sub window value...

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