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Condition: Open box - excellent condition.
Handheld sonic (acoustic) belt tension tester. Pluck the belt span, hold the gooseneck sensor near it, and the meter reads the belt's vibration frequency. Enter belt mass, width and span to display tension in newtons.
Included as shown in the actual photos: BTT-2880S meter with gooseneck sensor probe, in its blue hard carrying case.
The first two photos show this actual unit and its box. The remaining photos are manufacturer stock reference images; some stock renderings show an alternate keypad layout - the actual unit has the SPAN / Hz-N / TEST / WIDTH / SAVE-READ / MASS keypad shown in photo 1.
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BTT-2880S Sonic Belt Tension Meter Tester Gauge 10Hz-680Hz w/ Hard Case Open Box
$149.69
Sonic Belt Tension Tester BTT-2880S w/ Carry Case & Manual
$150.00
Sonic Belt Tension Tester BTT-2880S with Carrying Case & Manual
$150.00
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