METTLER TOLEDO Process Analytics, Billerica, Mass., developed the InTrac 781/784 series of retractable sensor housings, which combine rugged design with installation versatility and ease of use to tolerate extreme process conditions.

Hammerhead Industries Inc., Ventura, Calif., expanded its Gear Keeper instrument retractor line to include a retractable tethering system that securely hangs a barcode scanner from a forklift or packaging/assembly line.