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High Precision Reference Thermometer 

Instruction Manual

   

Summary of Contents for RD0375

Page 1: ...High Precision Reference Thermometer Instruction Manual ...

Page 2: ...4 3 Selecting the Temperature Scale 3 4 4 READ Operation 3 4 5 Back light Operation 3 4 6 Relative Operation 3 4 7 Memory Operation 3 4 8 MAX MIN Operation 3 4 9 Auto Power Off 4 4 10 Low Battery Condition 4 5 Temperature Measurement 4 6 Setting the Time 5 7 Clearing Memory 5 8 Temperature Meter Calibration Setup 5 6 9 Power Preparation 7 10 Maintenance 7 11 Temperature Probe 8 ...

Page 3: ...3 5 C Ra e Acc racy 100 C 400 C 148 752 0 05 reading 0 1 C 0 05 reading 0 2 Temperature Coefficient For ambient temperatures from 0 C 18 C and 28 C 50 C for each C ambient below 18 C or above 28 C add the following tolerance into the accuracy spec 0 005 of reading 0 01 C 0 005 of reading 0 02 F Note The basic accuracy Specification does not include the error of the probe please refer to the probe ...

Page 4: ...ading i now under Rela ive Mode C Cen igrade and ahrenhei indica ion hi indi a e ha he minus empera ure is sensed m mon h da m hour minu e Reading are being logged Logged reading are display 1 7 2 8 3 9 4 5 C on rol bu on Read bu on ernal DC 9 power supply jack il and a er Compar men 6 ype empera ure en or onne or LCD display ower N and a ligh bu on Rela ive readou bu on Memory bu on M M N con rol...

Page 5: ...ck light Operation re he bu on will urn ba ligh on and re i on e again will urn o he me er will urn back ligh o i here i no pu h bu on or 30 seconds 4 6 Relative Operation hen you press he bu on he me er will memori e he presen reading and he di erence be ween he new reading and he memori ed da a will be hown on he display ress he bu on again o exi he Rela i e opera ion 4 7 Memory Operation The th...

Page 6: ...el o a er 30 minu es i no e opera ion may press and hold bu on and hen power on he me er and here will be wo u e sive beeps o indica e ha au o power o i di abled 4 10 Low Battery Condition The temperature meter low battery indication as follows Low battery Replace the batteries 5 TEMPERATURE MEASUREMENT 5 1 Correct Measurement Method The temperature sensor is located at the end of the metal sheath...

Page 7: ...ow he correc m t and hen press bu on o selec he righ wo digi blin 6 5 re or bu on un il he di pla how he correc ay and hen press bu on o selec he le wo digi blin 6 6 re or bu on un il he di pla how he orrec r 24 hour orma and hen pre bu on o sele he righ wo digi blin 6 7 re s or bu on un il he di pla how he orrec m tes and hen press bu on o s ore he ime in memor Note Holding down REC or C F causes...

Page 8: ...gh to recalibrate these devices in order to meet stated specifications re s and hold bu on and hen power on he me er o en er se up mode re s bu on o en er alibra ion mode in 3 e ond re s bu on o en er alibra ion mode in 3 e ond re s or bu on o on irm pre en empera ure alue re s bu on wice o on irm ele ion N te o abor during he pro e pre bu on o e i calibra ion mode 8 2 Recall Default factory setti...

Page 9: ...anel Note When the AC adapter is connected while battery is inserted the unit will be powered from the adapter the AC adapter has priority 10 Maintenance n order o ensure he a ura o he hermome er or a longer period o ime you should calibra e i on e a year Clean he device and he window o he di pla wi h a lean lin ree an is a ic and dry cleaning a e s a c ai ca e ze es alc l a y i simila clea s s a ...

Page 10: ...emperature probe Specification Accuracy en or ype la inum re i an e hermome er sensor 100 4 wires C751 la 0 15 C 0 002 mea uremen empera ure 100 o 400 C Mea uremen Range empera ure ensor Dimen ion empera ure ensor Leng h Cable Leng h ppro 5 0mm 0 2 ppro 230mm 9 05 ppro 1500mm 59 0 ...

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