GMD Testing · 3D Saffron Lab
India’s Favourite · 3D Lab

Best Calibration & Testing

Force · Hardness · Torque · Pressure · Thermal · Dimension · Mass — Best CMC in private sector.

NABL Accredited NPL Traceable ISO 17025 5+ Years
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📍 New Delhi, India

Trustable · 3D Calibration

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About GMD Testing

India’s Favourite Accredited Lab

GMD Testing and Calibration Services is India’s trusted NABL accredited laboratory. We have the best CMC in Force, Hardness, Torque, Pressure, Thermal, Dimension & Mass in the private sector.

Our experts cover Force, Hardness, Thermal, Mechanical (Pressure, Mass, Dimension, Torque). We assure quality services with technical excellence.

Mission

India’s most trusted calibration partner.

Promise

NABL-accredited, NPL-traceable results.

Expertise

UTM, TTM, CTM up to 3000kN.

Team

10+ skilled engineers & technicians.

Favourite Accredited Lab
ISO/IEC 17025 · NPL Traceable
Best CMC in India

Our Calibration Services

NABL Accredited · NPL Traceable · ISO 17025

Force Calibration

UTM, TTM, CTM, Creep, Flexural. 50 N to 3000kN with GTM Load Cell (Germany).

Hardness Calibration

Rockwell, Brinell, Vickers hardness testing machines.

Pressure Calibration

Pressure gauges up to 700 bar. Digital & analog.

Torque Calibration

Torque wrenches, tools Type I & II. Up to 3000 Nm.

Thermal Calibration

Ovens, autoclaves, temp. sensors. Up to 1200°C.

Dimension & Mass

Vernier, dial gauges, height gauges, test sieves, weights.

Civil Lab Equipment Sales

Premium quality instruments for civil engineering labs

Cube Mould

150mm, 100mm

Test Sieves

All mesh sizes

Elongation Gauge

Aggregate testing

Flakiness Gauge

Aggregate shape

CTM Machine

Compression Testing

UTM Machine

Universal Testing

Rebound Hammer

Concrete strength

UPV Tester

Ultrasonic Pulse

Pressure Gauge

Up to 700 bar

Torque Wrench

Up to 3000Nm

Thermal Calibrator

Up to 1200°C

Metallurgical Microscope

Material analysis

Digital Balance

0.01g to 50kg

Compression Tester

Cement, mortar

Vernier Caliper

0.01mm precision

Speed Monitor

RPM measurement

Water Bath

Temperature controlled

Vicat Apparatus

Cement consistency

Hardness Tester

Rockwell, Brinell

Data Logger

Multi-channel

Core Cutter

Concrete core

Electrical Tester

Insulation, continuity

Slump Cone

Workability

Thread Gauge

Internal/external

Our Testing Services

Chemical, Mechanical, NDT & Water Testing

Building Material

  • OPC & PPC Cement
  • TMT Steel Bar (IS 1786)
  • Coarse & Fine Aggregate
  • GSB, WMM
  • Burnt Clay & Fly Ash Bricks
  • Interlocking Tiles
  • Concrete Core & Cube

Water Testing

  • Drinking Water
  • Construction Water
  • Sewage Water
  • pH, TDS, Hardness
  • Chloride, Sulphate
  • Heavy Metals
  • Microbiological

Metal Testing

  • Chemical Composition
  • Mechanical Properties
  • Tensile & Yield
  • Hardness Testing
  • Impact Testing
  • Bend & Re-bend
  • Fatigue & Corrosion

NDT Testing

  • Rebound Hammer
  • Ultrasonic Pulse Velocity
  • Reinforced Concrete
  • Core Cutting
  • Ultrasonic Thickness
  • Magnetic Particle
  • Dye Penetrant

Frequently Asked Questions

Everything about our calibration & testing

What is NABL accreditation?
NABL accreditation means our lab meets ISO/IEC 17025 standards. Our results are accurate, reliable, and traceable to national/international standards.
Max capacity of UTM/CTM calibration?
We calibrate UTM, CTM, TTM up to 3000 kN using GTM Load Cells from Germany.
On-site calibration in Delhi/NCR?
Yes, we provide on-site calibration across Delhi, NCR, and all over India with mobile vans.
Which hardness testers do you calibrate?
Rockwell, Brinell, Vickers hardness testers using certified reference blocks traceable to NPL.
Max pressure calibration?
Up to 700 bar using deadweight testers and comparators.
Thermal calibration range?
Ovens, autoclaves, sensors up to 1200°C, NPL-traceable.
Civil lab equipment you sell?
Cube moulds, test sieves, elongation/flakiness gauges, CTM, UTM, rebound hammer, UPV, core cutter, and more.
Turnaround time for calibration?
Standard 3-5 working days (in-lab). On-site 1-2 days. Express available.
Do you test building materials as per IS?
Yes, cement (IS 269/1489), TMT (IS 1786), aggregates (IS 383), bricks (IS 1077) and more.
How to get a quote?
Fill the contact form, call +91-8512026334, or email mcl.marketing11@gmail.com

Get In Touch

Located in Delhi — We respond within 24 hours

Contact Details

C-59, Third Floor, Village Gazipur, Delhi – 110092

Gopal Jha: +91-8512026334

+91-9818388631

mcl.marketing11@gmail.com

Mon–Sat, 9:00 AM – 6:00 PM

NABL Accredited · ISO 17025 · NPL Traceable

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