Performance:
A. Bran-new circuit design, and high sensitivity, high reliability.
B. Iron and nonferrous metal's sensitivity and phase have no step to adjust.
C. Detection sensitivity to ferrous metal can reach Φ0.8mm.
D. Detection sensitivity to nonferrous metal can reach Φ2.0mm.
E. LED indicator light can show inductivity of iron and nonferrous metal respectively

Name：	JST-A
Purpose：	A. It can be used to detect food, medicine, aquatic products and garden stuff.
Characteristic：	ACCORDING TO PRODUCT DESCRIPTION
Brand：	AOLITE
Specification：	by specification
Price Note：	negotiable