【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ●Wind speed measurement range: 0.01 to 20 m/s●Temperature measurement range: -20 to +70 ℃●Wind speed accuracy: ±(0.03 m/s + 4% of measured value) (0.01 to 20 m/s)●Temperature accuracy: ±0.5 ℃●Resolution: 0.01 m/s, 0.1 ℃●Backlight, hold function, maximum value / minimum value, average (time / (multiple points), damping function, automatic off, sound alarm, Bluetooth printer (optional), mobile app cooperation, wind speed/air volume calculation Power source: 3 AA batteries (included)
