Extech Instruments TM500 - 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‐range(‐‐‐‐)andlow batt ery  
MeasurementChannels T1toT12
Sensortypes Thermocoupletypes:K,J,T,E,R,andS
MeasurementUnit s °C/°F
Offset Adjustment Toadjustthezerotemperature devia tio n value
LinearityCompensation Linearcompensat io nforthefullra nge
Datalo gger SamplingRate AUTOLOGGING:1,2,5,10,30,60,120,300,60
0,1800,
3600seconds.Notethataone(1)seco ndsamplingra te 
cancau sesomedatalos sonslowercomputers
MemoryCard SDmemory card;1Gto16GBsize
TemperatureCompe nsat ion Automaticcompensationforallth ermoco uple types
Displayupda te rate Approx.1sec ond.
DataOutput RS‐232/USBPCcomputerin
terface(9600,N,8,1)
Op
eratingTemperat ure 0to50°C(32to122°F)
OperatingHumidi ty  85%R.H.max imum
AutoPowerOFF
After10 minutesofinactivity(canbedisa bled)
PowerSupply Eight(8)1. 5 VDCbatter ies (optional9VACadaptor)
PowerConsumpt io n Withbacklight&data logger OFF:approx.7.5mAdc
Withbackli
ghtOFFandda ta logger ON:approx.25mAdc
WithbacklightONanddatalogger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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