KT-401 Luft-Ionen-Tester Messgerät Zähler - Ve negative Ionen mit Spitzenmaximaler Halt
72,63 €
KT-401 Air Ion Tester Meter Counter -Ve Negative Ions With Peak Maximum Hold Don't touch the rear square metal of the tester when testing. Test range : 1x10000 ~ 1999x10000 ions/cc Test the textile or cloth, judge the ion's polarity and concentration. LCD Display: Max reading of 1999 Power supply: 1.5V x 2 LR44 button size battery (Not including) Very easy to carry
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