2-color display type digital flow switch Compatible with secondary batteries 25 A-PFMB7 series

[Rechargeable battery compatible series]
Copper (Cu) and zinc (Zn) materials are not used to reduce product defects in the rechargeable battery manufacturing process.
Some aluminum alloys and aluminum die-cast materials contain small amounts of copper (cu) and zinc (zn) as additive elements.
Electrolytic nickel plating and zinc plating with copper base are not used. (Electroless nickel plating is used.)
This product uses low dew point compatible grease, can be used at -70°C, improved performance in low dew point environment.