Wind Speed Range             0.3～30m/s
Temperature Range            -10℃～45℃
Accuracy of Wing Spe        ±0.1dgts
Accuracy of Temperature   ±2℃
Resolution                            0.1m/s 0.2℃

Range　
Wing Speed Range            0.3～45m/s
Accuracy of Wing Speed   ±0.1dgts
Resolution                         0.1m/s
Date Hold                          √
Back Light                         √
Manual/Auto Power Off     √
Wing Speed Unit Selection     m/s，Ft/min，Knots， Km/hr，Mph
MAX/MIN            √
Average/Current √

Range　
Wing Speed Range               0.3～45m/s
Temperature Range               0℃～45℃
Accuracy of Wing Speed      ±0.1dgts
Accuracy of Temperature      ±2℃
Resolution                             0.1m/s 0.2℃
Date Hold                             √
Back Light                             √
Manual/Auto Power Off         √
Wing Speed Unit Selection     m/s，Ft/min，Knots， Km/hr，Mph
MAX/MIN                              √
Average/Current                    √
 ℃/℉                                    √

Range　
Wing Speed Range 0.3～45m/s
Temperature Range -10℃～45℃
Wing Volume Range 0～999900
Accuracy of Wing Speed   ±0.1dgts
Accuracy of Temperature   ±2℃
Resolution 0.1m/s 0.2℃
Date Hold √
Back Light √
Manual/Auto Power Off √
Wing Speed Unit Selection m/s，Ft/min，Knots， Km/hr，Mph
MAX/MIN √
Average/Current √
 ℃/℉ √
 USB √