This is a portable high-precision transmissive black-and-white density meter, specially designed for the rapid detection of optical density (blackness) of industrial X-ray films, medical films, and various black-sensitive materials...
9200D Air Transport Magnetic Detector, 9200D Fluxgate Meter, is a handheld instrument that uses the classic principle of low magnetic field measurement and the latest manufacturing process...
ASTMF 792-08 security inspection kit, ZYK-F792-08 X-ray security box is used to calibrate and evaluate the performance level of X-ray screening systems by using multiple X-ray samples in nine different test areas...
This product complies with the requirements of GB152082-2018 "Micro-dose X-ray Security Inspection Equipment - Part 2: Transmission-Type Baggage Security Inspection Equipment " The product consists of two parts: Test Box A and Test Box B...