In this category, various product and process measuring instruments requires regular care and maintenance so that their working life and efficiency can be increased, and the cost of operation, which includes unnecessary breakdowns and spares, can be reduced.

In Mechanical Field, measuring instruments and gauges are categories in sub fields like Pressure, Mass & Volume, Torque, Force, Dimensional, etc. and are used to measure various parameters such as length & angle, pressure, weighing, volumetric, Torque, Force, Hardness, Density, Sound, and Vibrationetc. There are many instruments, tools and gauges which are used on a daily basis for measurement, fault finding, wear down and to ascertain the quality of final products.

We have compiled a list of various measuring tools, instruments and gauges we sub grouped under Mechanical field and for which we have wider range of calibration offering-

Our Mechanical Calibration Scope

A). Dimensional

Instrument	Range
VernierCaliper (Digital/ Dial)	Upto 1000mm / 0.01 mm
Vernier Depth Gauge	Upto 300/ 0.02 mm
Vernier Height Gauge	upto 600 / 0.02 mm
External Micrometer	up to 1000 mm/ 0.001 mm
Micrometer Setting Standard	up to 500 mm
Inside Micrometer	Up to 1000 mm/ 0,01 mm
Depth Micrometer	Upto 300/ 0.001 mm
Lever Dial	Upto 1 mm / 0.002 mm
Plunger Dial	up to 50 / 0.001 mm
Bore Gauge	up to 500 mm
Pistol Caliper	0 - 50 mm
Bevel Protractor / Combination Set	150 / 300 mm and Angle
Dial Thickness Gauge	up to 30 mm / 0.001 mm
Feeler Gauge	Short / Long
Pin Gauge	0.1 to 20 mm
Thickness Foil	Up to 2 mm
Dial Snap Gauge	Up to 250 mm
Cylindrical Setting Master	Up to 100 mm
Three Point Micrometer	Up to 150 mm
Coating Thickness Gauge	Up to 1.50 mm
Ultrasonic Thickness Gauge	Upto 200 mm
Radius Gauge	Up to 25 mm
Thread Pitch Gauge	0.17 to 6.35 mm
Taper Scale	Upto 15 mm
Test Sieves	0.032 to 125 mm
Measuring Tape	Up to 30 Mtr
Pie Tape	Upto 1500 mm
Measuring Scale	Upto 1000 mm
Spirit Level	0 ± 0.20 / 0.010 mm/m
Slip Gauge / Length Bar / Long Slip Gauge ( for 0 , I, II )	Up to 100 mm
Plug Gauge	Up to 300 mm
Snap Gauge	Up to 300 mm
Ring Gauge	Up to 300 mm
Thread Plug Gauge ( For GO & NO GO )	Up to 100 mm
Thread Ring Gauge ( For GO or NOGO )	Up to 100 mm
Taper Thread Plug Gauge	Up to 100 mm
Rubber Hardness Tester (Durometer)	0 to 100 Shore A & D
Wobble Meter	--
Torque Wrench	Up to 2000 Nm

B). Pressure & Vacuum

Instrument	Range
Analogue/ Digital Vacuum Gauge	0 to (-) 0.98 bar
Analogue/ Digital Pressure Gauge	Upto 1000 bar
Pressure Transmitter / Switch/ Recorder	- 0.98 bar to 1000 bar
Compound Gauges	- 0.98 bar to 100 bar
Magnehelic Gauges	Upto 2000 mmWC
Differential Pressure Transmitter/ Switch	Upto 2000 mmWC
Barometer	0.06 to 1 bar (abs)
Absolute pressure Indicator/ Gauge/ Transmitter/ Switch	1 to 35 bar (abs)

C). Mass

Instrument	Range
Weight Set (Class E1 and courser)	1 mg to 200 g
Loose weights ( Class E2 and courser)	500 g to 5 kg
Loose weights ( Class F1 and courser)	500 g to 20 kg
Ultra Micro - Balance ( d = 0.1 µg)	1 mg to 20 g
Micro Balance ( d= 1µg)	1 mg to 200 g
Analytical Balnce ( d=0.01 mg / 0.1 mg)	1 mg to 200 g
Precision Balance ( d = 1 mg / 10 mg)	Capacity upto 600 kg
Industrial Balance / Ordinary Balance ( d = 50 mg & bove )	Capacity upto 600 kg

D). Volume

Instrument	Range
Micropipette (Fixed/ Multichannel Volume)	1 µl to 10000 µl
Glass Wares - Pipette/burette/Flask/Cylinder/Bottle/Jar/Can etc. (Fixed/ Variable Volume)	1ml to 500 ml

E). CONDUCTIVITY, pH METER, ORP. TDS Meter (NIST TRACEABLE)

Instrument	Range
pH Meter	1 to 14 pH
Conductivity Meter	1 µs to 100 µs
ORP Meter	1 mv to 1000 mV
TDS Meter	upto 999 ppm

F). Speed, Acceleration, Acoustic

Instrument	Range
Tachometer - Non -Contact type	10 to 90000 rpm
Tachometer - Contact type	12 to 5000 rpm
Centrifuge Machine -- rpm measurement	10 to 20000 rpm
Vibration Meter/ Air Velocity meter, Anemometer	0.5 m/s2 to 30 m/s2
Sound Level Meter	40 B to 130 dB @ 1 KHz