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.
Names of parts
l
Instrument Familiarization
1. sensor cover
2. temperature
input jack
3. LCD display
4. function key
LCD Display
S H IF T
M EM
MO DE
H OL D
T1-T2
U N IT
ON /OFF
LIM IT
TY PE
H i/Lo
Light
D oubl e ways therm ocouple m eter
Page 1: ...DOUBLE WAYS THERMOCOUPLE METER Users Manual ...
Page 2: ...any standard type K or J sensor 1 1 Precautions safety measures To get the best service from this meter please read this user s manual carefully and observe the detailed safety precautions strictly 1 1 1 During use 1 Temperature jacks standard small thermocouple jacks the center spacing is 7 9mm between the two prongs 2 When the battery voltage is under proper operation requirement the symbol will...
Page 3: ...n not using the instrument for a long time please remove the battery and avoid storing in high temperature and high humidity Features 1 Display 4 digits LCD Display 2 Resolution 0 1 0 1 below 1000 1 1 above 1000 3 Range K type 200 1300 328 2372 J type 200 1200 328 2192 4 Accuracy 200 100 0 2 reading 1 100 1300 0 1 reading 0 7 328 148 0 2 reading 2 ...
Page 4: ...s 7 Low battery indicator 8 Operating environment 0 50 32 122 0 80 RH 9 Storage environment 20 60 4 140 0 80 RH 10 Dimension and Weight 121 L x60 W x30 H mm about 180g 11 Accessories DC1 5V AAA x 3pcs K type thermocouple wire x 2pcs String x 1pcs Plastic box x 1pcs Users manual x 1pcs ...
Page 5: ...arts l Instrument Familiarization 1 sensor cover 2 temperature input jack 3 LCD display 4 function key l LCD Display S HIFT M EM MO DE HOLD T1 T2 UNIT ON OFF LIM IT TY PE Hi Lo Light Double ways thermocouple meter ...
Page 6: ...uple 5 Display zone 6 Display zone 7 T1 T2 Maximum Minimize 8 Indication to back light 9 Temperature units 10 Indication to low voltage of the batteries Operation Instruction NOTE After abrupt ambient temperature changes allow instrument temperature to stabilize for 20 minutes before using for measurement 1 Put the instrument with enough battery power in the hand press the key to turn the power on...
Page 7: ...lect T1 T2 MAX MIN HOLD mode and K J type set Hi Lo alarm and store data refer to function keys 4 Press the key 2sec to turn the back light on or off 5 press the key 2sec to turn the power OFF If you still need more operations please see the description of function keys Function keys 1 key ON OFF power ON OFF key Press the key to turn the power ON and press the key once more 2sec to turn the power...
Page 8: ...enable LIMIT Hi Lo TYPE 2 T1 T2 key Press the key to enforce T1 T2 function and the T1 T2 icon will display on the LCD 3 key MEM function Press the key to store the present reading of T1 and T2 Five groups of data can be stored at most In the mode of MEM press the key T1 T2 or UNIT to view the recorded data up and down and press the key MODE or HOLD to select T1 or T2 MEM LIMIT ...
Page 9: ...n the LCD LIMIT To enforce Hi Lo alarm function When SHIFT is enabled press the LIMIT key to turn the Hi Lo alarm ON or OFF 4 key Press the key a icon will display on the LCD and the readout held in Press the key once more to cancel the hold function Press the key 2sec the back light will be turned on and the icon will display on the LCD Press the key once more 2sec the light will be turned off an...
Page 10: ...ey to select alternate the two thermocouple type of K type and J type 6 key MODE The maximum minimum readout alternate Hi Lo The alarm Hi Lo temperature setting When the main display temperature is higher than Hi temperature setting or lower than Lo temperature setting the alarm will continue send out When SHIFT is enabled press the Hi Lo key to enter the Hi Lo temperature setting UNIT TYPE MODE H...
Page 11: ...t temperature D Use SHIFT key to complete the setting The Hi Lo temperature setting 7 AUTO POWER OFF SETTING When the meter is powered on it is under auto power off TYPE Hi Lo K 1300 2372 200 328 J 1200 2192 200 328 NORMAL DISPLAY SHIFT Hi Lo Hi SETTING Lo SETTING SHIFT SHIFT MODE HOLD T1 T2 UNIT TYPE Hi Lo Light ...
Page 12: ...ntenance 1 CLEANING INSTRUCTIONS The meter may be wiped down with a wet sponge or cloth using a mild water based detergent or anti bacterial soap and rinsed under a gentle stream of cold water NOTE This unit is not designed for complete submersion or washing in water 2 BATTERY REPLACEMENT Use the following procedure When the battery voltage drop below proper operation range the symbol will appear ...
Page 13: ...splay and the battery need to be replaced Press the battery cover and towards arrowhead direction to open the battery cover Replace the battery with three new 1 5V batteries AAA Replace the battery cover ...
Page 14: ...WLS298 ...