• Paul Frame
    Thank you very much for all your help regarding the SADT Concrete Hammer and hardness tester which are working well and we are very pleased with it.
Contact Person : Hu
Phone Number : 010-82600228

Portable Coating Ultrasonic Thickness Gauge High Accuracy with Digital LCD

Place of Origin Beijing
Brand Name SADT
Certification CE ISO9001
Model Number QNix4200 / QNix4500
Minimum Order Quantity 1pc
Price USD300-600/Pcs
Packaging Details Standard package
Delivery Time Within one week after receipt of advanced payment
Payment Terms T/T in advance
Supply Ability 50pcs/week
Product Details
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wall thickness gauge


ultrasonic thickness gauge

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Product Description

Portable Coating Ultrasonic Thickness Gauge High Accuracy with Digital LCD





The QuaNix®4200 and QuaNix®4500 have been designed to meet the requirements of automotive and other painting applications.

The QuaNix®4500 measures over all metalls by just switching the mode from ferrous to non-ferrous or reverse. For those of you who only measure over steel or iron we have designed the QuaNix®4200.

Product Features


Execellent accuracy

One button only

Proven Hall Sensor Technology (and

eddy-current for QuaNix®4500)

One hand opperation

for all applications

Integrated sensors

without cable and connectors

Automatic switch on/off

Display in microns or mils

Acoustical signal

confirms measurement



Substrate Steel and iron Fe-probe (4200/4500)
Non-magnetic Metals,e.g. Aluminium, Copper, Brass NFe-probe (4500)
Measuring Range 0 – 999 µm
Accuracy +/- (2 µm + 3 % *) (*of reading)
Minimum Measuring Area 10 x 10 mm
Minimum Curvature 5 mm convex 25 mm concave
Minimum Substrate Thickness Fe: 0,2 mm NFe: 0,05 mm
Temperature Range 0 – 60°C
Display Digital (LCD)
Probe One Point (integrated)
Power Supply 2 x 1,5 V Mignon Battery (alkaline)
Dimensions 100 mm x 60 mm x 27 mm
Weight ca. 110 g
Technical Data subject to changes without priov  


Standard package:

SA40 main body

Standard probe PT-5

Coupling paste

Operation manual

Carrying case