超聲波測(cè)距儀AR851產(chǎn)品詳細(xì)說(shuō)明
| AR-841 | AR-851 | Measuring Range | 0.5~15m | 0.5~15m(single Unit) | 測(cè)量范圍 | 1~60m(Double Unit) | Accuracy | ±0.5% | ±1.5%(single Unit) | 測(cè)量精確度 | ±2%(Double Unit) | Measure In Imperial/Metric | √ | √ | 公英制轉(zhuǎn)換 | Operation Condition | 0~30℃ | 0~30℃ | 工作環(huán)境 | 30-70%RH | 30-70%RH | Laser Pointer Aiming Selection | √ | √ | 激光定位 | Low Battery Indication | √ | √ | 低電顯示功能 | Computer Area And Volume | √ | √ | 計(jì)算面積和體積 | Sum Of Length | √ | √ | 計(jì)算長(zhǎng)度累加 | Auto/Manual Shut-off | √ | √ | 自動(dòng)/手動(dòng)關(guān)機(jī) | LCD Backlight | √ | √ | LCD 背光顯示 | response Time | 2s | 2s | 響應(yīng)時(shí)間 | Measureing Benchmark Setup | √ | √ | 測(cè)量基準(zhǔn)設(shè)置 | Single Or Double Unit Measure Selection | _____ | √ | 單機(jī)和雙機(jī)測(cè)試選擇開(kāi)關(guān) | WorkFrequency | 40khz | 40khz(single Unit) | 工作頻率 | 20khz(Double Unit) | Key Sound,Beeps For Wrong Reading | √ | √ | And Reading Confirmation | 按鍵聲提示,出錯(cuò)聲音提示 | 以及確認(rèn)聲音提示 | |
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GENERAL CHARACTERISTICS | 一般特征 | Power | 9VAlkaline Battery | 9V Alkaline Battery | 供電 | 9V堿性電池 | 9V堿性電池 | LCD size | 56*28.3mm | 56*28.3mm | LCD尺寸 | Product Color | Dark Gray+Yellow | Yellow+Black | 產(chǎn)品顏色 | 深灰+黃 | 黃+黑 | Product Net Weight | 205g | 315g | 產(chǎn)品凈重 | Product Size | 150*75*46mm | 150*75*46mm | 產(chǎn)品尺寸 | |
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PACKING INFORMATION | 包裝 | 包裝方式1(中國(guó)) | 吸塑 | 吸塑 | 標(biāo)準(zhǔn)外箱容量 | 20 | 20 | 標(biāo)準(zhǔn)外箱尺寸 | 48.5*43.7*28.0cm | 48.5*43.7*33.2cm | 標(biāo)準(zhǔn)外箱毛重 | 6.2kg | 9.1kg | 包裝方式2(Other Countries) | Blister | Blister | Standard Quantity Per Carton | 20 | 20 | Standard Carton Size | 48.5*43.7*28.0cm | 48.5*43.7*33.2cm | Standard Carton Gross Weight | 6.2kg | 9.1kg | |