Calibration
Traceable, documented, ISO/IEC 17025-aligned
NABL-accredited since 2012 (CC-2688) for ISO/IEC 17025:2017. State-of-the-art masters, traceable to national and international standards, with full in-house and on-site service. We also provide on-site calibration and environmental monitoring solutions for general manufacturing industries.
Why Eco-Green for calibration
Nine disciplines, one accredited facility
Eco-Green Labs runs a state-of-the-art calibration facility, accredited by NABL since 2012 (CC-2688) for ISO/IEC 17025:2017. We follow national and international procedures with masters traceable to national and international standards, and deliver both in-house and on-site service with full documentation for your audit and regulatory needs.
Dimensional
Bevel Protector (0-360°) · External Micrometer (upto 300mm) · Steel Scale / Tape / Pi Tape · Bench Center (upto 300mm) · Feeler Gauge (0.01-2mm) · Surface Plate · Bore Gauge-Transmission (0-2mm) · Groove Dial Gauge · Taper Thread Plug Gauge · Coating Thickness Gauge (upto 2mm) · Height Gauge / 2D Height Gauge · Thread Plug Gauge (1.5-200mm) · Combination Set (0-180°) · Internal / Stick Micrometer · Thread Ring Gauge (3-100mm) · Comparator / Dial Stand (upto 300mm) · Lever Dial Gauge (upto 2mm) · Three Point Micrometer · Cylindrical Setting Master (upto 100mm) · Measuring Pin (upto 20mm) · Ultrasonic Thickness Gauge · Cross Hatch Tester (upto 4mm) · Micrometer Head (upto 100mm) · Vernier Caliper (upto 100mm) · Depth Vernier (upto 600mm) · Pistol Caliper (upto 300mm) · Wet Film Thickness Gauge · Depth Micrometer (upto 300mm) · Plain Plug Gauge (upto 300mm) · Width Gauge · Snap Gauge / Dial Snap Gauge · Plain Ring Gauge (2-300mm) · Gauge Block Set (0.5-100mm) · Dial Thickness Gauge (upto 25mm) · Plunger Dial Gauge (upto 100mm) · Long Slip Gauge / Length Bar · Electronic Probe / LVDT Probe · Pitch Gauge (0.25-25mm) · ULM / Length Measuring Machine · Engineering Parallel Block · Sieves (0.032-10mm) · Spirit Level
Mass & Volume
Weighing Balance (upto 300kg) · Standard Weights (1mg-20kg) · Micro Pipette / Pipette (1μl-10ml) · Burette (0.1ml-100ml) · Volumetric Flask (upto 2000ml) · Measuring Cylinder / Jar (upto 2000ml)
Pressure
Pressure Gauge (upto 1000 bar) · Pressure Switch (0-20 bar) · Pressure Transducer / Transmitter (upto 1000 bar) · Vacuum Gauge (0 to -0.8 bar)
Torque & Hardness
Torque Wrench (1.5Nm-2000Nm) · Rubber Hardness Tester / Durometer – Shore A & D (0-100)
Acoustics & Speed
Sound Level Meter (94 & 114 dB) · Tachometer – Contact (100-6000 RPM) · Tachometer – Non-Contact (60-90000 RPM) · RPM Indicator with Sensor (60-90000 RPM) · Centrifuge (60-10000 RPM)
Thermal
RTD (-25 to 600°C) · Thermocouple (0-1200°C) · Temperature Indicator with Sensor (upto 1200°C) · Temperature Gauge (upto 300°C) · IR Thermometer (50-500°C) · Glass Thermometer (-10 to 300°C) · Thermo Hygro Meter (10-60°C & 20-90% RH) · Temperature Bath (upto 1200°C) · Autoclave (single / multi point) · Oven (single / multi point) · Furnace & Furnace Mapping (upto 1200°C) · Refrigerator & Deep Freezer (single / multi point)
Flow
Respirable Dust Sampler / High Volume Sampler (0.6-1.28 m³/min) · Fine Particulate Air Sampler PM2.5 · Stack Sampler · Personal Air Sampler · Anemometer (1.5-31 m/s) · Rotameter (0.5-50 lpm) · Dry Gas Meter (0.5-50 lpm) · Timer Totalizer (upto 24 hrs) · Pitot Tube (1.5-31 m/s) · Thermo Couple with Indicator (upto 1200°C)
Electro-Technical
DC / AC Voltage (1mV-1000V) · DC / AC Current (1mA-550A) · Frequency (10Hz-100kHz) · Capacitance (1nF-1μF) · DC Resistance (1Ω-1MΩ) · Digital Timer / Stop Watch (upto 24 hrs) · Temperature Simulation
Other capabilities
pH Meter · TDS / Conductivity Meter · ORP Meter · UV-Spectrometer · Flow Cup · Lux Meter · Water Flow Meter
On-site & in-lab · certified weights
Calibration desk
Reach the calibration team directly
Plot No.100, Ground Floor & 109, New SIDCO Industrial Estate, Sri Nagar, Hosur – 635109, Tamil Nadu
Have a specification to match?
Send it over and we’ll confirm what we already run and what it would take to add.