Coating-Marine coatings's customers have bought 105 kinds of detection instruments here
Level 1:
Statement: The following testing instruments are based on the customer's purchase behavior, not officially recommended, only for reference!
Genuinegoods
RDS 6 #3/8 "Mayer Rods WFT 13.7μm Length 400mm
JINGHAI FA2104N (external calibration) Precision Electronic Balance 210g/0.1mg φ 80mm
Germany Knix QNix4500 dual-use Coating Thickness Gauge integrated probe 3mm range