
Audit 106
The Audit 106 is an ultrasonic thickness gauge for measuring wall thickness and corrosion on steel, supplied in Malaysia by Asia NDE.
Tough, simple ultrasonic thickness gauge measuring 1.5–99.9mm in steel, with a rugged DT25 probe and around 100 hours battery life.

Overview
Key advantages
- Standard DT25 probe with integral, protected cable.
- 6mm test block mounted on the front panel.
- On-board warning display eliminates the risk of false readings.
- 10 pre-set calibrations for commonly inspected materials (A106).
- Measuring range 1.5mm – 99.9mm in steel.
- Approx. 100 hours battery life in continuous use.
Overview
The Audit 106 is a tough, simple thickness gauge. Its DT25 probe is built for rough site use, with a stainless steel housing, a flexible fitting and a sheathed cable. An alternative DT15 probe with separate lead is available, and the DT1 with spring-loaded holder locates accurately on curved surfaces down to 20mm radius.
Applications
Chemicals and petrochemicals, civil engineering, process industries, general engineering, LPG and mains gas distribution, mechanical handling, water distribution, forges and foundries.
Key specifications
| Parameter | Value |
|---|---|
| Range | 1.5 – 99.9mm in steel |
| Accuracy | ±0.1mm ±1 digit, or ±1% |
| Battery | 2 x AA, approx. 100 hours |
| Operating temp. | 5 to 55°C |
| Weight | 290g |
| Size | 151 x 82 x 33mm |
| Models | A105 (steel preset), A106 (selectable presets) |
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