T&D RTR503B Humidity and Temperature Data Logger (0 ~55 °C, 10~95 %RH, 1CH)

Measurement Channels:

Temperature: 1CH

Humidity: 1CH

Sensor:

Temperature: Thermistor Polymer

Humidity: Resistance

Measurement Units:

Temperature: °C, °F

Humidity: %RH

Measurement Range

Temperature: 0 ~ 55 °C

Humidity: 10 ~ 95 %RH

Accuracy

Temperature:Avg.±0.3 °C

Humidity: ±5 %RH at 25 °C, 50 %RH

Measurement Resolution

Temperature:0.1 °C

Humidity: 1 %RH

Responsiveness: Response Time (90 %): Approx. 7 min.

Logging Capacity: 8,000 data sets (One data set consists of readings for multiple channels.)

Recording Interval: Select from 15 choices: 1, 2, 5, 10, 15, 20, 30 sec. or 1, 2, 5, 10, 15, 20, 30, 60 min.

Recording Mode (*2): Endless (Overwrite oldest data when capacity is full) or One Time (Stop recording when capacity is full)

LCD Display Items: Measurements (alternating display for multiple channel devices), Recording Status, Battery Life Warning, etc

Power: Lithium Battery: LS14250 x 1

Battery Life: Approx. 10 months

Dimensions: H 62 mm x W 47 mm x D 19 mm

Weight: Approx. 50 g

Operating Environment: 

-40 to 80 °C

-30 to 80 °C during wireless communication 

Datasheet