A. A. Calibration Pvt. Ltd.

13-C/18, Vasundhara Haat, Vasundhara, Ghaziabad, Uttar Pradesh, 201012, India




Other Branches:


Scope of Accrediation
S.No. Instrument Name Range (to & from ) CMC (to & from )
1 Vernier Caliper L.C. 0.01 mm$ 0 mm To 300 mm 8 μm
2 Vernier Caliper L.C. 0.02 mm$ 0 mm To 150 mm 24 μm
3 External Micrometer L.C. 0.001 mm$ 0 mm To 100 mm 1.3 μm
4 External Micrometer L.C. 0.01mm$ 600 mm To 1000 mm 17 μm
5 Internal Micrometer L.C. 0.01 mm$ 5 mm To 50 mm 6 μm
6 Dial Gauge (Plunger Type) L.C. 0.001 mm$ 0 mm To 25 mm 1.4 μm
7 Dial Gauge (Lever Type) 0.001mm$ 0 mm To 0.140 mm 1.3 μm
8 Dial Gauge (Lever Type) 0.002 mm$ 0 mm To 0.2 mm 1.65 μm
9 Dial Gauge (Lever Type) L.C. 0.01 mm$ 0 mm To 1 mm 6 μm
10 Height Gauge L.C. 0.01 mm$ 0 mm To 300 mm 8.7 μm
NOTE: All Symbols and their description

* : Meaurement Capability is expressed as an uncertainty (±) at a Confidence probability of 95 %

$ : Only in Permanent Laboratory

♣ : Only for Site Calibration

# : The laboratory is also capable for site calibration however, the uncertainty at site depends on the prevailing actual environmental conditions and master equipment used

Φ : Laboratory can also Caibrate instruments/devices of coarser resolution/ least count within the accredited range using same reference standard/ master equipment under the scope of accreditation

Accrediation valid upto

About A. A. Calibration Pvt. Ltd.

A.A Calibration services is prominent player in the field of calibration of industrial equipments. It has established a state of the art, technologically advanced calibration facility. The facility is located in Ghaziabad Uttar Pradesh. The laboratory has modern instruments and qualified professionals to undertake electro-technical calibration, thermal calibration and mechanical calibration. The industrial equipment are calibrated for their AC, DC current and voltage,resistance, capacitance, inductance, temperature, humidity, dimensions and etc. It has acquired a large clientele since it begun its business. A.A Calibration always strives to give best services and keeps its technologies up to date.