Abstract: Imaging tools can be fixedly or removably attached to various surfaces of test and measurement tools. An imaging tool comprising a sensor array capable of receiving electromagnetic radiation from a target scene can be configured to engage a surface of the test and measurement tool such that the imaging tool is supported by the test and measurement tool. When the imaging tool is engaged with the test and measurement tool, the sensor array can be movable relative to the imaging tool so that a target scene viewed by the sensor array of the imaging tool is adjustable without requiring movement of the test and measurement tool.

Abstract: A housing of a thermal imaging camera includes a camera portion, in which an thermal imaging assembly is mounted, and to which a focusing assembly is mounted, on a first side thereof, and to which a display is mounted, on a second side thereof; a handle portion of the housing extends from a bottom side of the camera portion of the housing at an angle, away from the first side of the camera portion. The housing is configured for ergonomic handling wherein an index finger of a hand may readily activate the focusing assembly, when the hand is wrapped about the handle portion of the housing. The hand may be a right hand or a left hand, and the camera may further include additional features to provide support for single-handed operation.

Abstract: A multimeter has a plurality of control panels, a display screen that can change display orientation, and/or a magnetic portion to releasably support the multimeter.

Abstract: A housing of a thermal imaging camera includes a camera portion, in which an thermal imaging assembly is mounted, and to which a focusing assembly is mounted, on a first side thereof, and to which a display is mounted, on a second side thereof; a handle portion of the housing extends from a bottom side of the camera portion of the housing at an angle, away from the first side of the camera portion. The housing is configured for ergonomic handling wherein an index finger of a hand may readily activate the focusing assembly, when the hand is wrapped about the handle portion of the housing. The hand may be a right hand or a left hand, and the camera may further include additional features to provide support for single-handed operation.

Abstract: A lock device for electronic apparatus is provided as a non-intrusive and removable attachment, The lock device has an actuating member that translates linear movement along a longitudinal axis to linear movement of a pair of retractable lugs along a transverse axis. The lock device is designed for use with an electronic instrument having an accessory-receiving cavity or recess built into its plastic case. The recess includes a pair of pockets on either side into which corresponding lugs of the lock device may be received.

Abstract: A gauge for measuring the depth of a hole countersink in a workpiece for a fastener, or for measuring the protrusion height of a fastener head above the surface of the workpiece, includes a tapered cylindrical case for holding a transducer such as an LVDT, and a probe assembly removably mounted on the lower end of the case. The probe assembly includes a foot having an annular contact ring at its lower end for contacting the workpiece around the hole or around the fastener head to establish the reference position from which the measurement is to be taken. A probe is mounted in a well in the foot for axial sliding movement therein and is captured within the food by a connector which is screwed onto the upper end of the foot.