Ultrasonic Thickness Measuring Instrument Meter Tester Gold Platinum Silver SD9*

Item number: SD9*

Category: Coating Thickness Gauges

231,99 €

including 19% VAT., plus shipping (Standard)

Available now!

Shipping time: 1 - 2 workdays


The gold and precious metal tester TM-8812 has a variable sound velocity setting (1000-9000 m/s) to measure the coating thickness of any given material like gold (3225m/s), silver (3610m/s), palladium (1910m/s), platin (3690m/s)... Each precious metal has a completely specific sound velocity. This can be clearly determined by this ultrasonic measuring instrument and so a statement whether the precious metal test object, bar, coin is genuinly or a falsification. All usuall coins or bars made of gold, silver, platinum and other precious metals and their existing alloys (e.g. gold 333, 585, 750, 900...) can be tested in a non destructive authenticity examination within a weight range from 5 g to 1000 g.




The fast and high accuracy LSI microprocessed gauge measures the duration of the sent ultrasonic impulse wandering through the specimen and being reflected at its back. That means material thickness can be determined, without the coating must be removed (non destructive measuring). The gauge is equipped with a very compact and strainable housing, which is easily to transport and serve. You can choose between measurement in mm or inch.

For further dataprocessing the device has a RS-232 interface. Another advantage is the redeveloped strainable and very small design-housing. Equipment and accessories are stored in a practical carrying case. Software and cable (SW2) are available in our shop.

Scope of supply:
- Measuring instrument
- High-grade steel sensor (95cm rubberized lead)
- Storage suitcase with anti-slide hard aerated plastic
- Calibration block
- Operating instructions



Technical details:

10mm LCD, 4-digits
Measuring range:
1,2-200 mm / 0.05-8 inch
0.1 mm/0.001 inch
Measuring accuracy:
+/-( 0,5%n + 0.1)
Power supply:
4x1,5V Battery
Temperature: 0-50 °C
Air humidity: max. 80%
15mm x 28 mm
120mm x 62mm x 30mm