- Small size voltmeter
- 3 wire connection
- Ideal size for Nerf blasters
- Available in different LED colors.
Blasters & Shells
Average delivery time: 2-5 days
Small voltmeter, ideal size to build into your Nerf blaster to check your LiPo status. These voltmeters have 3 wires. Red and blue are for power, yellow measures the voltage. Available in different LED colors.