Description
You can easily measure negative ions generated by the ionizer.
Measurement range: ±1 x 104 to ±1999×104 ions/cc
Power Supply: LR44 button batteries x 2.
Product Size: Negative Ion Counter: 3.1 inches (78 mm) (L) x 1.1 inches (27 mm) (W) x 0.4 inches (9 mm) (H) Ion Generator: 3.5 inches (89 mm) (L) x 8.5 inches (21.5 mm) (W) x 8.5 inches (21.5 mm) (H)
It is not a device that accurately measures the number of ions.
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