型號：KEC-900 負(fù)氧離子測試儀 產(chǎn)地：日本原裝(負(fù)離子協(xié)會推介產(chǎn)品） 超大范圍空氣正、負(fù)離子測試儀，攜帶式設(shè)計(jì)，體積小，重量輕，數(shù)字式顯示，一目了然。測試各種環(huán)境下空氣中正、負(fù)離子的濃度與各種負(fù)離子相關(guān)產(chǎn)品的離子產(chǎn)生數(shù)量，方便好用。適用于生產(chǎn)負(fù)離子發(fā)生器（空氣清新器、負(fù)離子空調(diào)、吹風(fēng)筒）、環(huán)境（溫泉、ＳＰＡ、精油、瀑布、森林）測量等，是生產(chǎn)研發(fā)、外出展示的最佳選則！創(chuàng)新特點(diǎn)：一、數(shù)字顯示數(shù)值具有保持(HOLD)功能，便于照相與解說。二、可配合三腳架，固定于展示場。三、具有數(shù)據(jù)輸出端子，可將測試結(jié)果輸出至記錄器(另售)。（市場上唯一的一款具有信號輸 出功能的負(fù)離子測試儀）四、具排除靜電影響設(shè)計(jì)，測試結(jié)果準(zhǔn)確。五、抗潮性好，可在（保守?cái)?shù)字）70%RH以上{95%RH（無凝結(jié)）以下}環(huán)境連續(xù)使用；更適合高山、森林、瀑布、巖洞及美容產(chǎn)品的測量。五、交直流兩用：使用9V干電池，亦可使用插座電源，長時間連續(xù)使用。六、價格更經(jīng)濟(jì)，功能更強(qiáng)大。產(chǎn)品參數(shù):顯示：LCD數(shù)字顯示。測定范圍：10ions/cc~1,999,000ions/cc外型尺寸：165Dx105Wx70Hmm重量:740g選件：1、記錄器，可將存儲的數(shù)據(jù)下載至PC，并自動繪制曲線圖，顯示最大、最小、平均值，便于分析。2、攜帶箱，包含攜帶箱、蓄電池、充電器、三角架，可連續(xù)使用8小時以上，便于野外作業(yè)。 Model:KEC-900negativeoxygenionsTester Origin:JapanOriginal(anionassociationtopromoteproducts) Largerangeofairpositiveandnegativeionstester,portabledesign,smallsize,lightweight,digitaldisplaysataglance.TestingavarietyofenvironmentsofairChiangKai-shek,theconcentrationofnegativeionswithavarietyofanion-relatedproducts,thenumberofionsproduced,easytouse.Applicabletotheproductionofnegativeiongenerator(airpurifier,anionairconditioning,hair-dryer),environment(hotspring,SPA,essentialoils,waterfalls,forests)measurementsandsoon,istheproductionofresearchanddevelopment,theelectionwillgoondisplaythebest!Innovativefeatures:1,Figuresshowthatvalueshavetomaintain(HOLD)functionality,easeofphotoandexplanation.2,Itcantieatripod,fixedonthedisplayfield.3,Withdataoutputterminal,testresultscanbeoutputtotherecorder(soldseparately).(OnthemarketonlyafunctionoftheanionwiththesignaloutputTester)Fourth,toexcludeelectrostaticeffectswiththedesign,testresultsareaccurate.5,Goodmoistureresistancecanbein(aconservativefigure)70%RHformorethan(95%RH(non-condensing)Thefollowing)environmentofcontinuoususe;moresuitableforhighmountains,forests,waterfalls,cavesandbeautyproductsmeasurements.5,AC-DCdual-use:Usethe9Vbatteries,powersocketsmayalsobeusedforalongtimecontinuoususe.6,Thepricemoreeconomicalandmorepowerful.Productparameters:Display:LCDdigitaldisplay.Measurementrange:10ions/cc~1,999,000ions/ccSize:165Dx105Wx70HmmWeight:740gOptions:1,recorder,storeddatacanbedownloadedtoPC,andautomaticallydrawthecurveshowingthemaximum,minimum,average,easytoanalyze.2,carryingcase,includescarryingcase,battery,charger,tripod,canbemorethan8hoursofcontinuoususe,easytofieldwork.