BRK NDT

BRK NDT

BRK is a professional nondestructive testing (NDT) brand specializing in advanced inspection instruments for industrial, scientific and quality control applications.

Its product range includes ultrasonic flaw detectors, ultrasonic thickness gauges, coating thickness gauges, eddy current testing instruments, probes and related accessories. Supported by strong in-house research, development and manufacturing capabilities, BRK equipment combines dependable measurement performance with practical features designed for demanding field and production environments. These instruments help inspectors detect internal flaws, measure material and coating thickness, evaluate component integrity and verify manufacturing quality without damaging the tested object.

BRK solutions are used worldwide in manufacturing, metal fabrication, aerospace, automotive, energy, infrastructure inspection and research. Durable construction and user-focused operation make BRK instruments reliable tools for routine inspections, preventive maintenance and specialized NDT applications.

Bold orange 'BRK' collection name displayed on a clean white background.

56 products

High-temperature probe for CTN-300 coating thickness gauge by BRK with a black head and metal ribbed cylindrical body.

BRK

BRK-F3-H-PROBE

F3 High-Temperature Probe for CTN Series Coating Thickness Gauge

$660.00 USD
F5 probe for the CTN-300 Coating Thickness Gauge by BRK, with a ribbed, cylindrical, silver metal body and a black cable.

BRK

BRK-F5-PROBE

F5 Probe for CTN Series Coating Thickness Gauge

$450.00 USD
Black F10 probe for CTN-300 coating thickness gauge by BRK, with metal sensor tip and black cable.

BRK

BRK-F10-PROBE

F10 Probe for CTN Series Coating Thickness Gauge

$450.00 USD
F400 probe for coating thickness gauge by BRK, with a silver, ridged metal tip and a black cable.

BRK

BRK-F400-PROBE

F400 Probe for CTN Series Coating Thickness Gauge

$450.00 USD
Eddy current probe for coating thickness gauge by BRK with a metallic finish and a black cable.

BRK

NFe Eddy Current Probe for CTN Series Coating Thickness Gauge

$150.00 USD
NFe high-temperature probe for coating thickness gauge by BRK, featuring a knurled metal texture and attached black cable.

BRK

BRK-N1-H-PROBE

NFe High-Temperature Probe for CTN Series Coating Thickness Gauge

$450.00 USD
N400 Probe for CTN-300 Coating Thickness Gauge by BRK, featuring a silver metal finish and knurled texture.

BRK

BRK-N400-PROBE

N400 Probe for CTN Series Coating Thickness Gauge

$375.00 USD
N3 probe for CTN-300 Coating Thickness Gauge by BRK, showing the cylindrical metal housing with knurled grip and attached cable.

BRK

BRK-N3-PROBE

N3 Probe for CTN Series Coating Thickness Gauge

$450.00 USD
Magnetic probe for CTN-300 Coating Thickness Gauge by BRK, featuring a ribbed metal barrel and black cable.

BRK

BRK-F500-PROBE

F500 Magnetic Probe for CTN Series Coating Thickness Gauge

$750.00 USD
10mm probe for BRK UCT-180 Series by BRK, with silver-colored metal head and black cable.

BRK

BRK-UCT-10MM

10mm Standard Probe for BRK UCT-180 Series

$66.00 USD
Probe by BRK with a micro diameter for ultrasonic flaw detection.

BRK

BRK-UCT-4MM

4mm Micro Diameter Probe for BRK UCT-180 Series

$165.00 USD
High temperature probe for ultrasonic flaw detector by BRK, showing white ceramic insulator and black cable.

BRK

BRK-UCT-HT

High Temperature Probe for BRK UCT-180 Series

$210.00 USD
12mm probe for ultrasonic flaw detector by BRK, showing a cylindrical metal head with a black cable extending from it.

BRK

BRK-UCT-6MM

6mm Thin Wall Probe for BRK UCT-180 Series

$81.00 USD
12mm probe for ultrasonic flaw detector by BRK, showing a cylindrical metal head with a black cable extending from it.

BRK

BRK-UCT-12MM

12mm Large Diameter Probe for BRK UCT-180 Series

$117.00 USD
V-15 Probe by BRK with a white threaded end, knurled body, and angled gold and red connector.

BRK

BRK-V-15

V-15 Probe for PMT-360 Ultrasonic Precision Thickness Gauge

$822.87 USD
Right-angle S-509 Low-frequency Probe by BRK, featuring a silver knurled metal connector and black cable.

BRK

BRK-S-509

S-509 Low-frequency Probe for PMT-360 Ultrasonic Precision Thickness Gauge

$514.29 USD
D-510 High-Frequency Probe by BRK with a knurled grip, red O-ring, and gold threaded base, shown from the side.

BRK

BRK-D-510

D-510 High-Frequency Probe for PMT-360 Ultrasonic Precision Thickness Gauge

$420.00 USD
Colored high-temperature probe by BRK with a diamond-knurled grip and smooth shaft, side view.

BRK

BRK-D-220H

D-220H High-Temperature Probe for PMT-360 Ultrasonic Precision Thickness Gauge

$1,020.00 USD
Metallic straight beam probe by BRK with a white tip, knurled grip, orange end cap, and model text on its shaft, displayed horizontally.

BRK

BRK-BV-15-0

BV-15-0 Straight Beam Probe for PMT-360 Ultrasonic Precision Thickness Gauge

$1,960.00 USD
Metallic right angle probe by BRK with a knurled grip, an orange O-ring, and a golden band.

BRK

BRK-BV-15-90

BV-15-90 Right Angle Probe for PMT-360 Ultrasonic Precision Thickness Gauge

$2,560.00 USD

About BRK NDT 

BRK is a professional Non-Destructive Testing brand built on deep in-house R&D and manufacturing expertise. Specializing in advanced inspection instruments for industrial and scientific applications, BRK delivers reliable ultrasonic and eddy current testing solutions designed for field and production environments. BRK instruments are widely used in manufacturing, quality control, infrastructure inspection, and research worldwide.

Precision NDT Instruments for Industry 

BRK ultrasonic flaw detectors and coating thickness gauges are engineered for demanding inspection tasks where accuracy and repeatability are non-negotiable. Whether you're detecting internal flaws in welds and castings or verifying coating integrity on critical surfaces, BRK instruments provide the data you need with confidence.

Key Product Families

  • Ultrasonic Flaw Detectors — Advanced pulse-echo inspection for detecting cracks, voids, and inclusions in metals and composites.
  • Coating Thickness Gauges — Non-destructive measurement of paint, plating, and coating thickness on ferrous and non-ferrous substrates.


Why Buy BRK NDT from Sper Scientific Direct? 

Sper Scientific Direct is an authorized US distributor for BRK NDT instruments. We provide US-based technical support, fast domestic shipping, and direct access to the full BRK inspection instrument lineup.