Features
- 1.Data storage/deletion
- 2.Measuring sound velocity
- 3.LCD backlight display
- 4.Low battery reminder
- 5.Automatic shut-down
Specifications
- Display mode: four-digit LCD display
- Display minimum unit: 0.1mm
- Working frequency: 5MHz
- Measuring range: 1.2～225.0mm (steel)
- Pipe measurement lower limit: Φ20x3mm (steel)
- Measurement error: ±(1%H+0.1)mm.H is the actual thickness of the measured object
- Sound speed adjustment range: 1000～9999m/s
- Inverse sound velocity with known thickness:Measuring range 1000～9999m/s, when the thickness of the test block is less than 20mm, the speed of sound is measured Accuracy is ±1%; when the thickness of the test block is> 20mm, the accuracy of sound velocity measurement is ±5%
- Operating temperature range: 0～40℃
- Power supply: three 1.5V AAA alkaline batteries
- Working current: normal test ≤50mA; open LED backlight ≤120mA;Static current≤20uA;
- Dimensions: 72x146x29mm
- Product weight: 202G
Packing List
- 1 host;
- Probe: 1 standard (Φ10mm 5MHz),Optional 1 (Φ10mm 2.5MHz);
- 1 bottle of coupling agent (50ml);
- 1 4mm calibration block
- 1 leather case.