欧美极品jizzhd欧美,91精品久久一区二区三区,欧美乱妇无乱码大黄a片,欧美日韩国产一区在线看

測量范圍<\/span><\/span> <\/p> <\/td>

0~100<\/span> <\/p> <\/td> <\/tr>

測量精度<\/span><\/span> <\/p> <\/td>

±3%<\/span><\/span> vol<\/span>（土壤水分范圍在<\/span>0~70% vol<\/span>和溫度在<\/span>0~+60<\/span>℃）<\/span><\/span> <\/p>

±0.5<\/span><\/span>℃<\/span>(<\/span>測量溫度，需接數(shù)據(jù)采集器<\/span>)<\/span> <\/p> <\/td> <\/tr>

鹽分范圍<\/span><\/span> <\/p> <\/td>

50~1000mS·m^{-1 <\/sup>, ± 5% vol over 100 to 1000 mS.m-1 <\/sup>and 0-60% VWC<\/span> <\/p> <\/td> <\/tr>}

溫度范圍<\/span><\/span> <\/p> <\/td>

0-60<\/span>℃<\/span><\/span> <\/p> <\/td> <\/tr>

輸出信號<\/span><\/span> <\/p> <\/td>

0-1.0V<\/span> <\/p> <\/td> <\/tr>

防護規(guī)格<\/span><\/span> <\/p> <\/td>

IP68<\/span> <\/p> <\/td> <\/tr>

電纜長度<\/span><\/span> <\/p> <\/td>

90<\/span>厘米<\/span> <\/span> <\/p> <\/td> <\/tr>

供電<\/span><\/span> <\/p> <\/td>

2*AA<\/span>電池<\/span><\/span> <\/p> <\/td> <\/tr>

操作溫度<\/span><\/span> <\/p> <\/td>

-20<\/span>℃<\/span>~60<\/span>℃<\/span><\/span> <\/p> <\/td> <\/tr>

測量樣品體積<\/span><\/span> <\/p> <\/td>

55<\/span>×<\/span>70mm<\/span>直徑<\/span><\/span> <\/p> <\/td> <\/tr>

探頭規(guī)格<\/span><\/span> <\/p> <\/td>

14<\/span>3 x40mm<\/span>直徑<\/span> ；探針<\/span>51*2.5mm<\/span>直徑<\/span><\/span> <\/p> <\/td> <\/tr>

探頭重量<\/span><\/span> <\/p> <\/td>

0.1kg<\/span> <\/p> <\/td> <\/tr> <\/tbody><\/table>

 <\/b> <\/p>

五<\/b> <\/b>產(chǎn)地<\/b> <\/b>英國<\/b><\/b> <\/p>

<\/b> <\/p>

產(chǎn)品詳細信息請登錄公司網(wǎng)址www.harvestchina.com.cn  或電話聯(lián)系010-84606061<\/b> <\/p>

<\/b> <\/p>

北京哈維斯廷科技有限公司主要經(jīng)營環(huán)境氣象儀器,土壤儀器,植物儀器,動物昆蟲真菌儀器,食品檢測儀器。如：ml3-kit土壤水分水勢儀、NK5500手持氣象站、WET土壤電導水分溫度儀、CO樹木生長錐、SunScan 冠層分析系統(tǒng)、SPAD-502Plus葉綠素測量儀、PSYPRO植物水勢儀、tdr350土壤水分儀，2900ET自動氣象站,dik-1150土壤三相儀，DIK-2001/2012土壤團粒分析儀,林分速測鏡等儀器.
<\/b><\/p>
<\/b><\/div>
<\/b>