空氣離子計 Air Ion Tester

本空氣負離子測試儀器專門為測量空氣負離子發生器產生的負離子和正離子濃度而設計。使用本機器,可以判斷空氣負離子發生器或者空氣淨化器所產生的的負離子極性是否正確,並大致估量測算產生的離子濃度高低。若經過校準,可使本測試器的讀數在一定的條件下與標準的空氣離子濃度測量儀讀數相接近。

Compare

描述

Desceiption:
1.This Air Ion Tester is designed for test high level concentration of negative or positive air ion.
2.It is effective to test the electric charge on the surface of textile by strict. With it you can estimate whether the air ion generator or air purifier is working in good state.
3.The reading of the tester is correlative to the air ion concentration, but not exactly the number of it. In factor, this tester can only provide you a rough measurement to the air ion source. Please don’t take it as an precision instrument.

Function:
Display concentration of positive and negative air ion
Check Ion Generator
Test the textile or cloth, judge the ion’s polarity and concentration
Attention: don’t touch the rear square metal of the tester when testing
Power supply: 1.5V x 2 LR44 button size battery (Not including)
Dimensions:80mm(L) x 30mm(W) x 10mm(H) ;90g
Simple and small design, easy to carry
Please note that the colour may be a little different due to the effect of light