Leak detector for vacuum
(for boatyards and shipyards) Vacmobiles
ULTRASONIC

Normal sensitivity: -80db/volt/microbar
Frequency response: 38 to 42 kHz
Display: Ten element bar graph
Audio output: 0 to 4 kHz
Power: 9V battery
Battery life: 15 hours continuous
Headset: Dynamic 32 ohm with volume control
Dimensions: 116 x 61 x 21 mm
Housing: Durable PVC/aluminium

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