Extech Instruments TM500-NIST - Specifications

13 TM500-EU-EN v1.1 12/13
Specifications
GeneralSpecifications
Display BacklitLCD;LCDsize: 82×61mm(3.23×2.40")
Statusindicators Over‐ra nge (‐‐‐‐)andlowbat tery  
MeasurementCh annels T1toT12
Sensortypes Thermocoupletypes:K,J,T,E,R,andS
MeasurementUn i ts °C/°F 
OffsetAdjustment Toadjustthezerotemperaturedeviat io nvalue
LinearityCompensation Linearcompensati onforthefullrange
Datalogger SamplingRate AUTOLOGGING:1,2,5,10,30,60,120,
300,600,1800,
3600seconds.Note thataone(1)secondsamplingrate 
cancause somedata lossonslowercompute rs
MemoryCa rd SDmemorycard;1Gto16GBsize
TemperatureCompen sati on Automaticcompensationforallthermocoup letypes
Displayupdate rate Approx.1second.
DataOutput RS‐232/USBPC
computerinterface(9600,N,8,1)
OperatingTemperature 0to50°C(32to122°F)
OperatingHumidit y 85%R.H.maximum
AutoPowerOFFAfter10minutesofinactivity(canbedi sa b le d)
PowerSupply Eight(8)1. 5VDCbatterie s (optional9VAC adaptor)
PowerConsumptio n Withbacklight&da ta log gerOFF:approx.7. 5mA
dc
 WithbacklightOFFanddatalogg erON:approx.25mAdc
 WithbacklightONanddata loggerON:approx.36mAdc
Weight 827g(1.84lbs.)meteronly
Dimensions Maininstrument:225x125x64mm(8.86x4. 92 x2.52”)
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