3Pcs DIY Metal Measure Security Instrument Measuring Bar Kit Electronic Training Teaching


$15.12

Local Warehouse
Cheapest Prices Worldwide
Fast Postage Available
100% Customer Satisfaction
Quality Guarantee
Buy Direct From Supplier
 
Hurry up! Just 11 items left in stock

Description:

Recommended power supply: 3V
Cut out the six pillars in the matching box when installing so that the board can be closed to the shell, this can enlarge the effective dectecting distance.

Diagram:

Note:

Battery is not included.

Package included:

3 x Metal Measure Kit

 

Category: