Solo 461 Cordless Heat Detector Tester (battery powered)
Using the unique IR activation and Cross Air Technology, the Solo 460 heat generation process takes place only when the detector under test is within the cup with hot air blown horizontally in a focussed beam directly toward the sensor for optimum energy use and results. Interchangeable NiMH battery batons and a fast battery recharger enable testing all day with a cable free professional device.
Zinc plated hexagon self tapping screw
TO DIN 7504