Model Number: KT-401P Brand Name: KILTER Key Specifications/Special Features: Tiny shapedTest range is between 1 x 104 to 1999 x104 ions/ccLCD display: reading of 1999 (maximum)

Resolution: 1 x 10⁴ ions/cc

Display concentration of negative air ion

Check ion generator

Test the textile or cloth, judge the ion's polarity and concentration

Peak hold

Attention: don't touch the rear square metal of the tester when testing

Very easy to hang as a necklace

Power is supplied by LR44 button size battery

Dimensions (L x W x H): 78 x 27 x 9mm