HTC 2 Digital Thermometer Hygrometer Clock Calendar with Sensor Probe

Description

HTC 2 Digital Thermometer Hygrometer Clock Calendar with Sensor Probe is a high-quality electronic component designed for Arduino, prototyping, and educational electronics. HTC-2 Digital Thermometer Hygrometer Electronic Temperature Humidity Meter Gauge Home Indoor Outdoor Clock Features: Basic function: temperature/humidity display. ℃/℉ Temperature switching display. Maximum/minimum humidity memory function. 12 / 24 hour clock. Hourly chime function. Daily alarm function. Calendar display function. Specifications: Material: ABS Size: 10×9.2x2cm Power supply: 1.5V * 1x(AAA battery) (Included) Temperature measurement range: – 10 ℃ ~ + 70 ℃ Temperature measurement accuracy: ± 1 ℃ (1.8 ℉) Temperature resolution: 0.1 ° C (0.2 ° f) Humidity measurement range: 10% RH – 99% RH Humidity measurement accuracy: ± 5% RH Humidity resolution: 1% Operation method: 1. Push open the battery door according to the direction indicated by the back of the machine, take out the battery spacer, and then replace the battery door, the machine can be used. 2. Key function: (mode) switch, the clock and alarm display mode / set the current time, alarm clock, 12 or 24 / hour system, date: (adj) adjust the value of the item to be set; (memory) display the highest & lowest temperature humidity value in memory / clear the highest & lowest temperature humidity value in memory; (° C / ° F) switch the display of temperature unit (° C) or (° f). 3. In the initial state, press, and hold (mode) for 2 seconds, and