True Value Calibration Services P Ltd., (TVCSPL) is a corporate entity with distinct attributes in the field of calibration services. Since its inception in 2007, TVCSPL has come a long way since then with unique qualities, thus reaching the height of being one of the finest calibration laboratories in India in a very short time. In the year 2013, the laboratory went on to receive the accrediation from National Board for Accreditation of Calibration and Testing Laboratories (NABL), Gurgaon, New Delhi, Dept of Science and Technology, Govt of India.

TVCSPL has the capability of calibrating E1,E2,F1,F2,M1,M2 and M3 classes of weights from denominations 1mg to 50 kg. Our laboratory has world class instruments and master equipments. We keep upgrading and enhancing our laboratory by investing and enhancing in the infrastruture, master instruments and equipments. TVCSPL is one of the very few laboratories which offer adjustment of weights and thus redefining the true value of the same. The Cast iron weights are generally painted, adjusted for weight and calibrated for a tighter tolerance value. We regularly calibrate weights from other manufacturers / importers like Weigh India, Scaletech, Wensar, Aczet, Accurate Weights etc., to mention a few.…

TVSPL is one of the very few laboratory offering calibration of 1 µl to 5 Litres. We have specialized in servicing and repair of all types and makes of Micropipettes without extra charges. We service and repair all brands like Thermo Scientific, Eppendorf, Biohit (Sartorius). We are also proud to inform you that we calibrate the master instruments of most of the branches of Eppendorf in India, and Sartorius, Bangalore who themselves own a NABL lab. Besides we calibrate all type of glasswares like beakers, measuring cylinders, glass pipettes, glass burettes, bottle dispensers, vials, syringes , conical flasks etc. up to 5 litrs volume.

TVCSPL has also the capability of calibration of RPM, Speed and Contact and non-contact tachometer.

TVCSPL has also proved its class in Force calibration. The laboratory has got scope for Hardness Testing machines (Brinell, Rockewll & Vickers), Verification of Impact Testing Machine, Calibration of Universal Testing Machines, Tensile Testing Machines, Creep Testing Machines, ... Torsion Testing Machines, and verification of its displacement and speed. Besides the Laboratory has designed its own Push Pull Gague calibration system and has the capability of calibrating up to 2000 N.

TVCSPL has also ventured in to the Load cell calibration for a maximum of 1000 KN. The Laboratory boasts of having HBM Load cells and indicators as their master load cell and the only other laboratory that uses HBM load cell is the apex lab, NPL, New Delhi. It is a matter of pride for us to calibrate the load cells of different brands like HBM, Sensortronics, Futec, Sensotech, Schwing Stetter to name a nfew. HBM India is our regular client.

TVCSPL also has its presence felt for calibration of all Temperature and Pressure Parameters. Pressure equipments like Pressure Gaguges, Pressure Indicator, Pressure Controller, Pressure Transmitter, Pressure Recorder, Pneumatic Gauges, Maghnelic Gauges, Manometers, Pressure Switch, Vaccum Gauges( -0.85 50 200 mmWC), are calibrated by us. We have a range as low as -200 mmWC to 200 mmWC, 0 – 40 Bar, 0 – 700 Bar etc., Thermal instruments like Temperature Bath, Hot Air Oven, Muffle Furnce, Temperture Indicator, Temperature Controller, Temperature Recorder, Deep Freezer, Autoclave, Humidity Chamber, Climatic Chanmber, Environmental Chamber, all types of furnaces, RTD Sensors, Thermocouple Sensors.

Cold room mapping, Stability Chamber, Clean room Mapping etc., With well chosen master instruments, well definied quality systems and with qualified, effective, trained engineers and supportive staffs behind us, we are bound to reap what we had sown!

The in-house laboratories of Mass, Volume, Pressure, Temperature, Force and Density are world class and we maintain the required temperature, humidity and pressure values to obtain very good calibration results. The temperature, humidity and pressure values are logged periodically and the instruments are calibrated at regular intervals.

Head Office: Chennai

True Value Calibration Services Pvt Ltd.,
#92, S R B Nagar Main Road,
Kolathur, Chennai - 600 099.
Ph: 9710222422/522/622


No.42, DPF Street, P N Palayam
Near Lakshmi Mills Bus Stop,
Coimbatore - 641 037
Mobile: 9025229719
Ph : 0422-4399816