Measuring and inspection instruments for industry
We supply measuring, inspection and calibration instruments and equipment suited to your tolerances, your production rate and your customers' requirements.
Every measured quantity, one supplier
Each instrument is selected with you: quantity, measuring range, target uncertainty, operating environment. We can deliver it calibrated, with its certificate.
Dimensional inspectionCalipers, micrometers, dial indicators, gauge blocks, gauges, profile projectors and non-contact measuring stations. 
Electrical measurement and testingMultimeters, AC/DC power supplies, electrical safety testers, oscilloscopes and generators. 
Force, tension and compressionTensile/compression testing machines, force gauges, torque meters and load cells. 
Mass and weighingPrecision and analytical balances, weighing platforms, reference weights. 
Thermo-hygrometryTemperature and humidity data loggers, including single-use loggers for the cold chain. 
Non-destructive testingCoating thickness gauges, hardness testers and portable NDT instruments. 
Visual inspectionMicroscopes, magnifiers and vision systems for inspecting parts and PCBs. 
Temperature calibratorsCalibration furnaces and baths, reference probes for your in-house checks. 
Electrical calibratorsMultifunction calibrators and reference sources for metrology laboratories.
Featured products
A selection from our catalog, in stock or available at short notice. More than 100,000 managed SKUs: ask us for yours.
Dasqua digital caliperDimensional inspection 
Dasqua DIN 863 digital micrometerDimensional inspection 
Dasqua feeler gaugesCritical adjustments 
Dasqua plain ring gauge Ø 6 mmBore inspection 
testo 110 thermometerTemperature measurement 
Dasqua digital caliper with 20° jawsSupplied in a case with warranty certificate 
Graphtec midi LOGGER GLMultichannel data acquisition 
Elcometer ISO viscosity cupCoating inspection 
FLUXO P502 penetrantNon-destructive testing 
Industrial anti-fatigue matWorkstation ergonomics 
Anti-fatigue mat at the workstationComfort for standing work 
Tensile and compression testing machineMaterial strength testing 
Bareiss HPE III Basic durometerShore A/D, ISO 868, ISO 48-4, ASTM D2240 
Bareiss digital Shore durometerHardness of elastomers and plastics 
Bareiss certified reference blockDurometer verification
Our brands
Recognized manufacturers for every measured quantity, backed by NTT's advice and stock.
DasquaDimensional measuring instruments
KERN & SOHNBalances and weighing- BareissDurometers and hardness testing
- ElcometerViscosity and coating inspection
- GraphtecData loggers
TZoneTemperature and humidity
See all our brands Frequently asked questions about calibration
Why work with NTT
- The right instrument the first time: we check that the instrument's capability matches the tolerance to be inspected.
- Delivered calibrated: initial calibration available from an ISO/IEC 17025 accredited laboratory, with a traceable certificate.
- Recognized brands: KERN, Dasqua, Leyro, Meatest, TZone, Marposs, Giussani, Micro-Epsilon, Graphtec, Elcometer, Bareiss, GW Instek and other partner manufacturers.
- Real stock: over 200 m² of storage and more than 100,000 managed SKUs for fast delivery.
- Specialized fields: viscosity (ISO, DIN, ASTM cups), Shore hardness with DAkkS calibration, VDA 19.1 technical cleanliness, electrical safety, optical inspection.
- Long-term support: recalibration scheduling, maintenance and replacement.
Industries served
Automotive and wiring harnesses, electronics, plastics, glass, mechanical engineering, energy, food processing, laboratories and technical centers.
Need measuring equipment, calibration or a machine designed?
Tell us what you need: we will get back to you promptly with a technical proposal and a quote.
Request a quote