Horizontal Video Caliper,
Video Based Image
Measurement, Video Micrometer, Video Scaler
Now Available for High-Definition!
The Model 307 Video Caliper, Video Micrometer, Video Scaler, Video Based Image Measurement Device for video
image measurement and video marking, provides the means to take horizontal measurements of objects in a real-time
The Video Caliper, Video Micrometer, Video Scaler, Video Based Image Measurement Device, Video Inspection
Instrument superimposes two vertical cursors onto the video display. The user can adjust the position of
these cursors by means of front panel controls. The right-most control sets the distance between the cursors
by moving the right cursor only. The left control moves both cursors across the screen while maintaining the
distance between them. This arrangement allows dimensional comparison of objects across the image without
disturbing the distance between the cursors. A 4 digit display indicates the distance.
Three scale adjustment controls calibrate the meter reading for a given distance between the cursors. A switch
allows the user to select between the three control settings so that calibrations can be made and then selected
as necessary for three different optical setups. These calibrations must be made any time the optics or distance
between the image sensor and the object under scrutiny change. These controls require a small screw driver for
adjustment in order to avoid inadvertent disturbence of the calibration.
The cursors can be set to white, black, or off. Power input requirement is 9 VAC at about 150 mA. An AC adapter
is included. The adapter is UL listed for safety and isolates the model 307 from ground in order to avoid
interference inducing ground-loops.
Video Measurement, Video Inspection Instrument - Medical
Measure diameters of blood vessels or changes in cellular dimensions using this video based measurement device
and video inspection instrument.
All Units: Horizontal Video Caliper, Video Micrometer, Video Based Image Measurement|
Stores Three Selectable Scale Calibrations
3 1/2 Digit Display Reads 0000 to 1999
User Positionable Decimal Point
Desktop Style ABS Chassis
S-Video Optional (Composite Standard)
9 VAC Power (120 VAC Adapter Included where appropriate)
Model 307: Horizontal Video Caliper, Video Micrometer, Video Based Image Measurement|
Single-Turn Cursor Controls
Model 307A: Horizontal Video Caliper, Video Micrometer, Video Based Image Measurement|
10-Turn Vernier Cursor Controls