SMART SENSOR AR837 and SMART SENSOR AS837 compare

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Model selection comparator If you have any questions, please click below Service	SMART SENSOR AR837 Digital Thermohygrometer 240.0 RMB China Detail	SMART SENSOR AS837 Thermohygrometer (integrated) 179.0 RMB China Detail

Model comparison

Display method	Digital display	Digital display
Measurement function	Temperature&Humidity	Temperature&Humidity
Measurement method	Electronic Sensors Method
Max.Temp	≤50℃	≤50℃
minimum temperature	-19~0℃	≤-40℃
temperature accuracy	±0.6℃~±1.0℃
maximum humidity	99.9% RH
Humidity accuracy	≤±2%RH

Parameter comparison

temperature range	-10~50℃	-10~50℃
temperature error	±1.5℃	±1.5℃
Temperature Resolution	0.1℃/℉
Humidity range	5~98%RH	5~98%RH
Humidity error	±3%(41~80%) ±5%(10%~40%)	±5%(5-40%) ±4%(41-80%)
Humidity resolution	1%	0.1%
Sensor type
Sensors location	Split
Sampling rate
statistical function
Data storage
Interface
unit conversion	℃/℉	℃/℉
Power	9V battery	9V battery
Dimensions	453255cm	2246633mm
Weight	159g	145g
Operating Conditions
supporting software

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For more information about SMART SENSOR AR837,SMART SENSOR AS837similarities and differences, please refer to the NBCLab product details.

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