Digital Anemometer Wind Speed Meter 12-Level Dynamic Indicator 1. The UT363BT is a compact, stable, safe, and reliable digital anemometer with newly added Bluetooth communication for enhanced convenience; the iENV APP supports data logging, data export (PDFExceltrend graphs), and allows configuration of user information plus highlow temperature alarm values. 2. The UT363BT Bluetooth version pairs with the iENV APP, compatible with both iOS and Android systems. 3. Widely applicable for wind speed measurement in industries such as mining, power generation, steel, petrochemicals & energy saving, navigation, fan manufacturing, exhaust & ventilation, sports, and urban environments. 4. Dynamic wind level indicator bar (0-12 levels) display, eliminating complex conversion hassle. 5. Sensitive Vane: Micro-magnetic sensor technology and vane structure design reduce starting wind speed to 0.1ms; the 6-blade vane enhances sensitivity, and low-friction bearing technology ensures more accurate measurements. 6. Portable Design: Compact and aesthetically pleasing for easy carrying and operation. Silicone buttons, tested for friction resistance resist fading and offer improved tactile feel. 7. Large LCD Backlit Display: Clearly shows measured data and function symbols with high readability; data can be viewed with backlight illumination. 8. 5 switchable units (ms, kmh, mph, knots, ftmin). Specifications: 1. Wind Speed: 0 - 30 ms 2. Wind Speed Accuracy: +- (5% rdg + 0.5) 3. Wind Speed Resolution: 0.1 ms 4. Temperature: -10 - 50 degrees Celsius 5. Temperature Accuracy: +- 2 degrees Celsius 6. Wind Level: 0 - 12 7. Wind Level Accuracy: +- 1 8. Sampling Rate: 0.5 s 9. Weight: 118 g 10. Dimensions: 160 x 50 x 28 mm