89088利用其旋轉(zhuǎn)葉片和熱風(fēng)速傳感器精確測(cè)量風(fēng)速、溫度。 機(jī)身和旋轉(zhuǎn)葉片是由重量輕，堅(jiān)固的ABS塑料。 風(fēng)速、風(fēng)速、溫度可以在液晶顯示屏上快速顯示，用戶可選擇的測(cè)量單位有F或C、m/s、ft/min、時(shí)速、K/hr和Beauforts。 89088還具有數(shù)據(jù)保持按鈕和5分鐘自動(dòng)關(guān)機(jī)，以節(jié)省電池壽命。 配件包括一個(gè)電池和一個(gè)布袋。
Air Velocity Range:1.1-20.0 m/s, 60-3937 ft/min, 0.4-38.8 knots, 0.8-72.0 k/hr, 0.5-44.7 mph, 1-8 beaufort.
Wind Speed Limits:0.5-44.7 mph (60-3937) ft/min.
Temperature/Wind Chill Limits:0 to 50°C (32 to 122°F).
Accuracy:Velocity: ± 5% or ± last significant digit (whichever is greater); Temperature: ± 1°C (± 2°F).
Resolution:Temperature: 0.1°; Air Velocity: see Catalog page.
Power Requirements:3 V CR2032 lithium metal battery, included, user replaceable.
Battery Life:48 hour life under continuous usage. Auto-off: After 5 minutes.
Materials:Impeller: ABS. Case: ABS.
Display:28 (L) x 16 (W) mm.
Weight:1.76 oz (50 g).
Agency Approvals:CE.
| Model | Description |
|---|---|
| 89088 | Handheld miniature vane thermo-anemometer. |
