Calibration & Testing Services

We provide high-precision Dimensional and Pressure Calibration Services for a wide range of critical measuring instruments used across industries. From micrometers, thread gauges, plug gauges, and length rods to advanced pressure transducers and hydraulic systems, we ensure exceptional accuracy, repeatability, and reliability in every calibration.

Our Dimensional Calibration Laboratory is maintained at a stabilized temperature of 20°C, ensuring measurement consistency and long-term stability. Each tool undergoes systematic cleaning, inspection, and calibration according to standardized metrology procedures. We offer detailed calibration reports, uncertainty measurements, and recall alerts to help maintain your compliance and calibration schedules.

With extensive experience in ISO consultancy, metrology standards, and quality documentation, our calibration process ensures full traceability, process control, and measurement confidence.

Our Pressure Calibration facility is equipped with pneumatic standards ranging from vacuum to 1000 psi, and hydraulic standards up to 40,000 psi, achieving accuracies as high as 0.0025% (25 ppm). We offer both standard and customized calibration for a wide range of pressure-measuring devices, including gauges, transmitters, controllers, calibrators, and deadweight testers.

Clients rely on our calibration laboratory for precision calibration of pressure gauges, flow meters, pipettes, mass and weights, vernier calipers, torque tools, scales, test sieves, and numerous mechanical and dimensional instruments — all performed using traceable calibrated masters.

• Pressure gauges (up to 1400 bar)

• Pressure recorders (up to 1400 bar)

• Pressure transmitters (up to 1400 bar)

• Pressure transducers (up to 1400 bar)

• Pressure switches (up to 1400 bar)

• Differential pressure gauges (up to 1400 bar)

• Safety valves (up to 1400 bar)

• Safety switches (up to 1400 bar)

• Vacuum gauges (up to 700 mmHg)

• Manometers (± 2000 mmWC)

• Compound gauges (–700 mmHg to 1400 bar)

• Deadweight testers (up to 1100 bar)

• Magnahelic gauges (± 2000 mmWC)

• Outside micrometers / digital micrometers (up to 1000 mm)

• Inside micrometers (up to 2000 mm)

• Depth micrometers (up to 1000 mm)

• Vernier & digital calipers (up to 2000 mm)

• Vernier depth gauges & height gauges (up to 2000 mm)

• Dial indicators / dial gauges (up to 50 mm)

• Bore gauges (up to 1000 mm)

• Thickness gauges (up to 100 mm)

• Measuring scales (up to 2000 mm)

• Measuring tapes (up to 50 m)

• Pie tape (any length)

• Straight edges (up to 1000 mm)

• Slip gauge calibration (0.5–500 mm)

• Bevel protectors (0–90–0°)

• Combination sets (0–180°)

• Angle protectors (0–180°)

• Right angles (up to 300 mm)

• Spirit levels (up to 300 mm / 0.005 mm/m)

• Engineer’s squares

• Surface plates (up to 3000 mm)

• Plain plug gauges (Go/No-Go up to 300 mm)

• Thread plug gauges (Go/No-Go up to 300 mm)

• Paddle gauges

• Thread pitch gauges (up to 8 mm)

• Snap gauges / groove gauges / length gauges (up to 300 mm)

• Taper plug gauges

• Welding gauges

• Test sieves (32 μm to 150 mm)

• Master foils (up to 5000 μm)

• NSD gauges

• Microscopes (up to 1000X)

• Profile projectors (up to 200 mm)

• Thread ring gauges (up to 300 mm)

• Taper thread ring gauges (up to 300 mm)

• Keyway gauges (up to 300 mm)

• Bench centers (up to 1000 mm)

• Linear probe / LVDT (up to 25 mm)

• Sine bars (up to 300 mm)

• Slip gauge sets (up to 300 mm)

• Digital extensometers (up to 2 mm)

• V-blocks, pistol calipers, three-point micrometers

• Length measuring machines (up to 1000 mm)

• Cylindrical setting masters (up to 300 mm)

• Sine tables, angle plates, mandrels

• Weighing balances / scales (up to 500 kg)

• Load cells (up to 500 kg)

• Load indicators

• Spring balances (up to 500 kg)

• Weights up to 50 kg (E2 class & above)

• Calibrated weight sets

• Torque wrenches (up to 2000 Nm)

• Tablet hardness testers (up to 20 kg)

• Shore A & Shore D hardness testers

• Durometers

• Glassware calibration (up to 5000 ml)

• Micropipettes (1 µL – 1000 µL)

• Burettes (up to 100 ml)

• Pyknometers / Hydrometers

• Compression testing machines (up to 3000 kN)

• Universal testing machines (up to 2000 kN)

• Flexural & tensile testing machines

Microtech Industrial Solutions is your trusted partner for sourcing high-quality calibration instruments and testing equipment across India. We supply a comprehensive range of precision measurement tools from leading global brands — ensuring accuracy, reliability, and full compliance with international standards.

Whether you need pressure instruments, electrical testers, dimensional tools, or temperature calibration systems, we deliver certified, durable, and performance-tested equipment tailored to your industry requirements.

• Digital Pressure Gauge

• Pressure Calibrator

• Vacuum Gauge

• Pressure Transmitter

• Differential Pressure Gauge

• Pressure Switch

• Vacuum Pump

• Pressure Recorder

• Manometer

• Digital Multimeter

• Oscilloscope

• Function Generator

• Power Supply

• Frequency Counter

• LCR Meter

• Insulation Tester

• Earth Tester

• Clamp Meter

• Voltage Calibrator

• Current Calibrator

• Resistance Box

• Digital Thermometer

• Temperature Calibrator

• RTD Sensor

• Thermocouple

• Temperature Controller

• Data Logger

• Infrared Thermometer

• Temperature Transmitter

• Dry Block Calibrator

• Digital Vernier Caliper

• Digital Micrometer

• Height Gauge

• Dial Gauge

• Surface Roughness Tester

• Coordinate Measuring Machine (CMM)

• Torque Wrench

• Force Gauge

• Hardness Tester

• Thread Gauge

• Ring Gauge

• Plug Gauge

• Analytical Balance

• Precision Balance

• Standard Weights

• Load Cell

• Weighing Scale

• Mass Comparator

• Flow Meter

• Volumetric Flask

• Pipette

• Burette

• Measuring Cylinder

• Flow Calibrator

• pH Meter

• Conductivity Meter

• Humidity Meter

• Sound Level Meter

• Lux Meter

• Vibration Meter

• Gas Analyzer

• Particle Counter

• UV Meter

• Stopwatch

• Timer

• Frequency Counter

• Time Interval Counter

• Clock

• Chronometer

We offer comprehensive electronic and electro-technical calibration services for a wide range of instruments — including precision reference standards, multimeters, oscilloscopes, frequency counters, power supplies, and portable calibrators. Our calibration processes restore your test and measurement equipment to accurate, reliable performance with minimal downtime.

All instruments are calibrated either in our fully equipped laboratory or directly at your onsite facility following standardized procedures that ensure repeatable, NABL-traceable results. Calibration data, observation sheets, and reports are securely maintained for a minimum of four years to provide complete traceability.

Our skilled calibration engineers are available 24×7, 365 days, delivering precise and professional calibration services across industries. We specialize in calibration of meggers, flow meters, transmitters, conductivity meters, pH meters, thermocouples, multifunction calibrators, resistance meters, ammeters, and a wide range of electro-technical instruments.

We use advanced Fluke calibrators and high-precision reference instruments to ensure exceptional accuracy. Our Best Measurement Capabilities (BMC) meet stringent industry standards, making us a preferred choice for companies seeking reliable and NABL-traceable calibration services in India.

(Complete list stays as you provided — already accurate and professional)

• Voltmeters (up to 1000 V) • Wattmeters (up to 20,000 W) • Ammeters (up to 20.5 A / circuits up to 2000 A)

• Frequency meters • Resistance decade box • Resistance meters (up to 1 TΩ)

• Multimeters • Clamp meters • Meggers / Insulation testers

• Earth resistance testers • V-A-W meters • Universal calibrators

• Current transformers • Dimmers • AC/DC power sources

• Loop calibrators • Leakage current meters • HART communicator

• Capacitance meters • Multifunction calibrators

• pH meters • Conductivity meters • Energy meters • Power meters

• Power factor meters • kV meters • Phase angle meters

• Oscilloscopes (up to 1 GHz)

Our on-site calibration service ensures fast, accurate, and convenient calibration directly at your facility, eliminating downtime and avoiding transportation delays.

• Immediate technical assistance from trained calibration experts

• Zero instrument downtime — no need to send devices offsite

• No shipping, transport, or return delays

• Flexible scheduling (one-time / periodic / annual contract)

• Minimal disruption to workflow

• Complete documentation handled by our service coordinators

• Professional assignment of qualified field calibration engineers

Our coordinators manage the entire on-site process from scheduling to documentation, ensuring smooth and efficient execution.

To begin, share a detailed list of your instruments with their range and accuracy specifications. Our Microtech Calibration Center will review your requirements and provide a quotation for lab or onsite calibration.

(a) Any product/process/equipment approval requirements
(b) Required personnel qualifications
(c) Quality management system requirements
(d) Whether calibration certificate is needed with NABL logo or without NABL logo
(e) If accredited calibration is needed, mention: “NABL Accredited Calibration”

Contact our coordinator at +91 to arrange a technician visit and finalize your service dates.

• Provide a clean, well-lit working area

• Ensure stable electrical power

• Maintain recommended temperature conditions

• Disconnect instruments before calibration

• Ensure easy access to all equipment

Our technicians use Fluke multi-product calibrators to deliver accurate, traceable results. Calibration stickers will be affixed to each instrument after completion.

We provide complete electronic and electro-technical calibration services for a wide range of test and measurement instruments, including multimeters, oscilloscopes, frequency counters, power supplies, portable calibrators, and precision reference standards. Our calibration processes are designed to restore equipment accuracy with minimal downtime, ensuring reliable and repeatable performance.

All instruments are calibrated in our fully equipped laboratory or directly at your site following standardized procedures that meet industry requirements. Every calibration result is NABL-traceable, and detailed observation sheets and reports are securely maintained for a minimum of four years to ensure complete traceability.

Our expert calibration engineers are available 24×7, 365 days, providing fast, accurate, and professional service for industries across India. We specialize in calibration of meggers, flow meters, transmitters, conductivity meters, pH meters, thermocouples, multifunction calibrators, resistance meters, ammeters, and other electro-technical instruments.

We utilize advanced Fluke multi-product calibrators and high-precision reference standards to deliver exceptional accuracy. Our Best Measurement Capabilities (BMC) meet stringent national and international guidelines, making us a trusted partner for NABL-traceable calibration services.

• Voltmeters (up to 1000 V)

• Wattmeters (up to 20,000 W)

• Ammeters (up to 20.5 A; circuit up to 2000 A)

• Frequency meters (up to 2 MHz)

• Resistance decade box (up to 1000 MΩ)

• Resistance meters (up to 1 TΩ)

• Multimeters (up to 1000 V)

• Clamp meters (up to 1000 A)

• Megger / Insulation tester (up to 1 TΩ)

• Earth resistance tester (up to 1 TΩ)

• V–A–W meter (up to 1000 V, 20.5 A, 20,000 W)

• Universal calibrators (full range)

• Current transformers

• Dimmers (up to 1000 V)

• AC / DC power sources (up to 1000 V)

• Loop calibrators (up to 20.5 A / 1000 V)

• Leakage current meter (up to 1 A)

• Hart communicator

• Capacitance meters

• Multifunction calibrators

• pH meter (0–14 pH)

• Conductivity meter

• Energy meter / Power meter

• Power factor meter (0.5 to unity lead & lag)

• kV meter

• Oscilloscope (up to 1 GHz)

• Phase angle / Electrical devices

Our on-site calibration services bring accuracy, convenience, and speed directly to your facility, eliminating equipment downtime and avoiding transportation delays.

• Immediate technical support from trained calibration specialists

• Zero downtime — no need to send instruments offsite

• No shipping, logistics, or return-time delays

• Flexible scheduling — single visit or periodic visits throughout the year

• Minimal workflow interruption

• Complete coordination from scheduling to certification

• All documentation and compliance handled by our service team

Our on-site coordinators manage the entire process, assign qualified engineers, and provide clear communication throughout the service.

To begin, share a detailed list of your instruments with range and accuracy specifications. Our Microtech Calibration Center will review your requirements and provide a quotation for lab calibration or on-site calibration.

(a) Any product, process, or equipment approval requirements
(b) Requirements for personnel qualification
(c) Quality management system requirements
(d) Whether calibration is required with NABL logo or without NABL logo

If you require accredited calibration, clearly mention “NABL Accredited Calibration” on your PO.

Contact our coordinator at +91 to book a visit.
Choose your preferred service days and required technical expertise.

• Arrange a clean, well-lit workspace

• Ensure stable power supply and controlled temperature

• Shutdown or disconnect instruments

• Provide full access to the calibration area

Our technicians will use high-precision Fluke calibrators, complete the calibration, and affix calibration stickers to each instrument before leaving the site.

Microtech is a leading name in Calibration and Validation Services in India and across the globe. With a specialized team providing consultancy for ISO 13485, CE Marking, ISO Certifications, NABL Accreditation, and GMP Compliance, we bring deep technical, regulatory, and operational expertise to the pharmaceutical industry.

Leveraging decades of experience, we support pharmaceutical companies with calibration and validation processes that comply with US FDA, WHO, MHRA, EU GMP, and other international audit standards. We offer complete calibration solutions for all instruments used in pharmaceutical manufacturing as well as validation services for any type of equipment or controlled environment.

Our state-of-the-art facility, NABL accredited since 2000, operates under controlled environmental conditions with advanced systems for calibrating E2 class weights and executing high-precision validation activities across pharmaceutical and process industries.

Our validation reports are generated using imported high-accuracy instruments, meeting the stringent expectations of US FDA and other global regulatory audits. We have proudly served leading pharmaceutical companies including:

Zydus, Alkem, IPCA, Qatar Pharma, Intas, McLeods Pharma, Gujarat Themis, United Phosphorus, India Gelatine, Amneal, Rushan, and many others across India and overseas.

Our team of electronics and instrumentation engineers also offers expertise in software validation, helping pharma companies validate PLC, HMI, SCADA, BMS, and automation software used in auto-filling, packing, utilities, and process control operations. Our calibration and validation documentation enables clients to consistently achieve successful US FDA, GMP, and international compliance audits.

• Thermo-Hygrometer

• Weight Box (E2 Class and coarser)

• Temperature Controller / Indicator

• Autoclave Mapping

• Temperature Mapping

• Humidity Mapping

• Micro Pipettes

• Weighing Balances

• Data Loggers

• Glassware

• Safety Valves

• Hydrometers

• Magnahilic Gauges

• Ovens / Incubators

• Measuring Scales & Calipers

• Manometers

• Pressure Gauges / Compound Gauges

• Dial Gauges

• Temperature Recorders & Transmitters

• Thermocouples / Temperature Sensors

• Wobble Meter

• Lux Meter / Anemometer

• Hot-Wire Anemometer

• Pressure Transmitters

• Test Sieves

• Clean Room Validation

• HVAC Validation

• AHU Validation

• Laminar Air Flow Validation

• Airflow Testing & ACPH Calculations

• Installed Filter System Leakage Test

• Smoke Test

• Non-Viable Particle Count Test

• Recovery Test

• Air Flow Pattern Test (Water Fogger)

• Light Intensity Measurement

• Sound Level Measurement

• Ventilation Measurement

• Air Capture Hood Measurement

Installation Qualification (IQ), Operational Qualification (OQ), and Performance Qualification (PQ) as per GAMP guidelines.

• PLC Validation

• HMI Validation

• SCADA Validation

• BMS (Building Management System) Validation

• SAP Validation

• ERP Validation

• EMS Validation

• Blender

• Rapid Mixer Granulator

• Auto Water Systems

• FBD

• Blister Packing Machine

• Packaging Lines

• Vial Washing Machines

• Vial Filling Machines

• Autoclave

• Tunnel Sterilizers

• RO + UV Water System

• Purified Water Generation

• Distillation Units

From Standard Platinum Resistance Thermometers (SPRTs) aligned to ITS-90 with fixed-point cells — capable of achieving precision from −80°C to +1200°C and extending to −196°C for cryogenic applications — to thermocouples calibrated up to 1200°C, our primary temperature standards and reference systems are engineered to calibrate nearly every type of thermometer and thermocouple used in modern industry.

With more than 15 years of experience in temperature calibration, we help industries maintain accurate, stable, and compliant temperature process controls. Our calibration capabilities extend across a broad range of thermal, analytical, time, revolution, and environmental measurement instruments, supporting diverse sectors including pharmaceuticals, manufacturing, laboratories, energy, and research.

Clients rely on our accredited laboratory for calibration of flow meters, thermocouples, RTDs, temperature calibrators, temperature baths, time and sound meters, RPM meters, conductivity meters, TDS meters, furnaces, glassware, and a wide variety of thermal instruments. Every calibration is performed using high-precision reference standards under controlled environmental conditions to ensure maximum accuracy and repeatability.

To achieve the highest level of measurement precision — with traceable calibration, adjustment, data recording, and recall notifications — contact us today.

• Lux Meter (up to 40,000 lux)

• Light Meter (up to 40,000 lux)

• Illumination Meter (up to 40,000 lux)

• Anemometer (3 to 40 m/s)

• Air Flow Meter (3 to 40 m/s)

• Noise Meter Calibration (94 & 114 dB)

• Sound Level Meter (94 & 114 dB)

• Sound Level Calibrator (94 & 114 dB)

• Autoclave Validation

• Furnace Validation (up to 1500°C)

• Cold Room Validation (−80°C to +30°C)

• Temperature Mapping (−80°C to +1200°C)

• Flow Meter Calibration

• Rotameter Calibration

• Microscope Calibration (2X to 1000X)

• Any special-type instruments related to time, dimension, temperature, pressure, mass, or electrical parameters

• Tachometer (up to 99,999 RPM)

• RPM Meter (up to 99,999 RPM)

• Meter/Minute Meter

• Counter Meter (up to 99,999 RPM)

• Slip Speed Meter

• Centrifuge (up to 99,999 RPM)

• Stroboscope

• Revolution Measurement Systems

• Moisture Balance

• pH Meter (0–14 pH)

• Conductivity Meter

• TDS Meter

• Melting Point Apparatus (up to 400°C)

• Karl Fischer Auto Titrator

• Spectrophotometer

• Viscosity Cup

• Flame Photometer

• Hydrometer

• Test Sieves

• Muller Machine

• Moisture Meter

• Burette (up to 100 ml)

• Pipette (up to 100 ml)

• Measuring Cylinder (up to 5000 ml)

• Glassware Calibration (up to 5000 ml)

• Micropipette (up to 5000 μL)

• Viscosity Tube / Bitumen Testing Tubes

• Ford Viscosity Cup

• Stopwatches (up to 24 hours)

• Timers (up to 24 hours)

• Chronograph (up to 24 hours)

• Hour Meter (up to 24 hours)

• Temperature Indicators (Full Range)

• Temperature Controllers (Full Range)

• Temperature Recorders (−80°C to +1200°C)

• Temperature Gauges (−80°C to +1200°C)

• Oven Calibration (Ambient to 400°C)

• Muffle Furnace Calibration (Ambient to 1200°C)

• Water Bath (Ambient to 100°C)

• Thermocouple Calibration (−80°C to +1200°C)

• RTD Sensor Calibration (−80°C to +850°C)

• Temperature Sensor Calibration (−80°C to +1200°C)

• Thermometer Calibration (−80°C to +1200°C)

• Hygrometer (10–95% RH)

• BOD Incubator (0–100°C)

• Humidity Chamber (10–95% RH & 0–50°C)

• Temperature Transmitter (−80°C to +1200°C)

• Temperature Transducer (−80°C to +1200°C)

• Temperature Data Logger (−80°C to +1200°C)

• Humidity Data Logger Calibration

• RTD Calibration Simulator (−200°C to +850°C)

• Temperature Bath (−80°C to +1500°C)

• Deep Freezer (up to −80°C)