MG Chemicals 422C-55MLCA Silicone Conformal Coating, 55 mL Bottle – Waterproof PCB Coating for Drones, FPV & RC Electronics 6 digital frequency counter

6 digital frequency counter

The kit includes frame

Probes - 2 pcs

this unit counts the number of bills without differentiating bill denominations

Output: Bluetooth

MG Chemicals 422C-55MLCA Silicone Conformal Coating, 55 mL Bottle – Waterproof PCB Coating for Drones, FPV & RC Electronics 6 digital frequency counter422C is a 1 part, acrylic silicone blend waterproof conformal coating that cures to a durable, flexible and smooth finish. It is easy to apply and can be handled in only 10 minutes. It may be removed with appropriate strippers, or soldered through for repair or rework. This circuit coating puts minimum stress on components during thermal cycling, making it ideal for applications that involve a wide temperature range. It provides strong protection