型 号：KEC-900   负氧离子测试仪 
    产 地：日本原装 ( 负离子协会推介产品）

     超大范围空气正、负离子测试仪，携带式设计，体积小，重量轻，数字式显示，一目了然。测试各种环境下空气中正、负离子的浓度与各种负离子相关产品的离子产生数量，方便好用。适用于生产负离子发生器（空气清新器、负离子空调、吹风筒）、环境（温泉、ＳＰＡ、精油、瀑布、森林）测量等，是生产研发、外出展示的最佳选则！
创新特点：
一、数字显示数值具有保持(HOLD)功能，便于照相与解说。
二、可配合三脚架，固定于展示场。
三、具有数据输出端子，可将测试结果输出至记录器(另售)。（市场上唯一的一款具有信号输    出功能的负离子测试仪）
四、具排除静电影响设计，测试结果准确。
五、抗潮性好，可在（保守数字）70%RH以上{95%RH（无凝结）以下}环境连续使用；更适合高山、森林、瀑布、岩洞及美容产品的测量。
五、交直流两用：使用9V干电池，亦可使用插座电源，长时间连续使用。
六、价格更经济，功能更强大。
产品参数:
显示：LCD数字显示。
测定范围：10 ions/cc ~1,999,000 ions/cc
外型尺寸：165Dx105Wx70Hmm
重量:740g
选件：
1、记录器，可将存储的数据下载至PC，并自动绘制曲线图，显示最大、最小、平均值，便于分析。
2、携带箱，包含携带箱、蓄电池、充电器、三角架，可连续使用8小时以上，便于野外作业。

   Model: KEC-900 negative oxygen ions Tester
   Origin: Japan Original (anion association to promote products)

     Large range of air positive and negative ions tester, portable design, small size, light weight, digital displays at a glance. Testing a variety of environments of air Chiang Kai-shek, the concentration of negative ions with a variety of anion-related products, the number of ions produced, easy to use. Applicable to the production of negative ion generator (air purifier, anion air conditioning, hair-dryer), environment (hot spring, SPA, essential oils, waterfalls, forests) measurements and so on, is the production of research and development, the election will go on display the best!

Innovative features:
1, Figures show that values have to maintain (HOLD) functionality, ease of photo and explanation.
2, It can tie a tripod, fixed on the display field.
3, With data output terminal, test results can be output to the recorder (sold separately). (On the market only a function of the anion with the signal output Tester)
Fourth, to exclude electrostatic effects with the design, test results are accurate.
5, Good moisture resistance can be in (a conservative figure) 70% RH for more than (95% RH (non-condensing) The following) environment of continuous use; more suitable for high mountains, forests, waterfalls, caves and beauty products measurements.
5, AC-DC dual-use: Use the 9V batteries, power sockets may also be used for a long time continuous use.
6, The price more economical and more powerful.
Product parameters:
Display: LCD digital display.
Measurement range: 10 ions / cc ~ 1,999,000 ions / cc
Size: 165Dx105Wx70Hmm
Weight: 740g
Options:
1, recorder, stored data can be downloaded to PC, and automatically draw the curve showing the maximum, minimum, average, easy to analyze.
2, carrying case, includes carrying case, battery, charger, tripod, can be more than 8 hours of continuous use, easy to field work.