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Temperature / Humidity Meter

TM-731

User’s Manual

Tenmars

TENMARS ELECTRONICS CO., LTD

HB2TM7310000

Summary of Contents for TM-731

Page 1: ...Temperature Humidity Meter TM 731 User s Manual Tenmars TENMARS ELECTRONICS CO LTD HB2TM7310000 ...

Page 2: ......

Page 3: ...RH 2 3 3 Accuracy 2 4 OPERATING INSTRUCTIONS 3 4 4 LCD Display Functions 3 4 5 Instrument description 3 4 6 MODE 4 4 7 MAX MIN AVG Button 4 4 8 Data Hold Button 4 4 9 Power Button 4 4 10 Auto Power Off 4 4 11 Enable Disable Auto Power Off 4 5 End of life 5 6 Accessories 5 7 Warning and Precautions 6 8 EMC 6 9 Accessories 7 10 Battery Replacement 7 ...

Page 4: ... Dual display of temperature and humidity C F alternate Simultaneously hold both temperature and humidity readings Simultaneously hold both maximum and minimum and average readings MAX MIN AVG Auto power off DEW POINT and WET BULB temperature measurement 3 SPECIFICATIONS 3 1 General Specifications Display Dual LCD display The maximum value on the primary display is 999 The maximum value on seconda...

Page 5: ...0 C 60 C 95 RH non condensing Storage Temperature and Humidity 10 to 60 C 70 RH non condensing 3 2 Electrical Specification Temperature 25 C Humidity 90 RH Temperature Measurement Range 20 0 C 50 0 C 4 0 F 122 0 F Humidity Measurement Range 1 0 99 RH 3 3 Accuracy Humidity 3 5 for 20 90 5 for 1 19 9 and 90 1 99 Temperature 1 0 1 8 ...

Page 6: ...icator 5 Data Hold 6 MAX Data Hold 7 AVG Reading 8 MIN Data Hold 9 Relative Humidity 10 C Temperature unit 11 DEW POINT 12 WET BULB 13 F Temperture unit 4 5 Instrument description 1 Sensor 2 LCD 3 C F Temperature unit and calibration button 4 DEW POINT WET BULB Temperature button 5 MAX MIN AVG Reading button 6 Data hole button 7 On Off button ...

Page 7: ... is pressed the meter will cycle between MAX and MIN and AVG readings Press the MAX MIN button for more than 2 seconds to disable this feature 4 8 Data Hold Button Press HOLD button to enter the Data Hold mode The LCD will display HOLD symbol and hold both the temperature and humidity readings at the same time Press HOLD button again to exit this mode 4 9 Power Button Press the button more than 2 ...

Page 8: ...D symbol will disappear or enable 5 End of life Caution This symbol indicates that equipment and its accessories shall be subject to a separate collection and correct disposal 6 Accessories User manual 1 5V battery AAA MN2400 LR03 AM4 2 Carrying case ...

Page 9: ...Cigarette ashes and dust on the humidity sensor can slow down the sensor s response time while causing inaccuracy in measurements Clean up the sensor periodically by simply blowing away the dust particles Do not apply water or other chemical solvent like alcohol when cleaning Do not place the Temperature Humidity Meter inside any liquid to prevent damage to the Thermometer 8 EMC EMC EN61326 1 This...

Page 10: ...propriate precautions to avoid misleading results when making measurements in the presence of electronic interference 9 Accessories User manual 1 5V battery AAA MN2400 LR03 AM4 2 Carrying case 10 Battery Replacement 1 Turn off the meter and slide out the battery cover 2 Remove the low batteries 3 Replace same type batteries 1 5V LR 03 AAA ...

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Page 12: ...Light meter RF meter Hot wire Anemometer Co meter Anemometer Lan cable tester Co2 meter Solar power meter Radiation meter Clamp meter Multimeter Phase Rotation tester Digital Insulation tester Our products of high quality are selling well all over the world TENMARS ELECTRONICS CO LTD 6F 586 RUI GUANG ROAD NEIHU TAIPEI 114 TAIWAN E mail service tenmars com http www tenmars com ...

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