型號：KEC-900 負氧離子測試儀 產地：日本原裝(負離子協會推介產品） 超大范圍空氣正、負離子測試儀，攜帶式設計，體積小，重量輕，數字式顯示，一目了然。測試各種環境下空氣中正、負離子的濃度與各種負離子相關產品的離子產生數量，方便好用。適用于生產負離子發生器（空氣清新器、負離子空調、吹風筒）、環境（溫泉、ＳＰＡ、精油、瀑布、森林）測量等，是生產研發、外出展示的最佳選則！創新特點：一、數字顯示數值具有保持(HOLD)功能，便于照相與解說。二、可配合三腳架，固定于展示場。三、具有數據輸出端子，可將測試結果輸出至記錄器(另售)。（市場上唯一的一款具有信號輸 出功能的負離子測試儀）四、具排除靜電影響設計，測試結果準確。五、抗潮性好，可在（保守數字）70%RH以上{95%RH（無凝結）以下}環境連續使用；更適合高山、森林、瀑布、巖洞及美容產品的測量。五、交直流兩用：使用9V干電池，亦可使用插座電源，長時間連續使用。六、價格更經濟，功能更強大。產品參數:顯示：LCD數字顯示。測定范圍：10ions/cc~1,999,000ions/cc外型尺寸：165Dx105Wx70Hmm重量:740g選件：1、記錄器，可將存儲的數據下載至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，可連續使用8小時以上，便于野外作業。 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.