Extech TH30 USB双温度数据采集器

Temperature (Probe and Air) : -22 to 158°F (-30 to 70°C)
Max Resolution : 0.1°C
Basic Accuracy : ±1.0°F (±0.5°C)
Datalogging interval : 30 seconds to 2 hours
Memory : Air Temperature (T1): 24,000 data; External Probe Temperature (T2): 24,000 data
Dimensions : 4.3x1.6x0.75" (110x40x19mm)
Weight : 1oz (90g)
Include : 2 CR2032 batteries, USB cover (can be used as a stand), TP830 probe, and built-in hanger

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