WS-TH20C3 Internal Temperature And Humidity Data Logger (CAT#: STEM-BC-2743-ZJF)

An internal temperature and humidity data logger for automatic environmental data recording. It uses an integrated dual-channel temperature and humidity sensor to monitor temperature from -20°C to 70°C and humidity from 0%RH to 100%RH. The device stores up to 60,000 records and supports flexible recording intervals from seconds to hours. Parameters can be configured through dedicated software. Data can also be copied directly from the logger in CSV format without dedicated software. The large display shows real-time readings, clock information, and maximum and minimum values. Over-limit alarms are available through the internal buzzer or an external audio-visual alarm when external power is used. The USB Type-C interface supports data transfer and configuration. The logger uses impact-resistant ABS housing and includes factory calibration.

Temperature Range: -20°C~70°C
Humidity Range: 0%RH~100%RH
Sensor Type: Built-In Temperature And Humidity
Sensor Quantity: Dual Channel
Temperature Accuracy: ±0.3°C~±0.5°C
Humidity Accuracy: ±3%RH~±5%RH
Display Resolution: 0.1°C/0.1℉ And 0.1%RH
Storage Resolution: 0.1°C/0.1℉ And 0.1%RH
Storage Capacity: 60,000 Records
Minimum Recording Interval: 1s
Communication Interface: USB Type-C
Power Supply: Lithium Battery And Optional DC 5V/1A Adapter
Battery Life: 2 Years
Operating Environment: -20°C~70°C
Dimensions: 113mm×102mm×32mm
Weight: 174g
Certification: CE

USB Communication
Large Screen Display
Real-Time Clock Display
°C/℉ Switchable
High-Capacity Data Storage
Maximum And Minimum Value Query
CSV Data Export Without Dedicated Software
External Audio-Visual Alarm Support

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