Scope Of PT
The determination of the calibration or testing performance of a laboratory against pre-established criteria by means of inter laboratory comparison.

Scope of Proficiency Testing Services
Fluid Flow - Water Flow Meter
Optical Calibration - Illuminance Meter, Lux Meter
Thermal Calibration - IR Thermometer, Liquid in Glass Thermometer, Digital ThermometerIR Sensor, RTD PT-100, Thermocouples, Thermo-hygrometer
Electro-Technical Calibration - 1 & 3 Phase Meter, DMM, MFC, Ameter, Freq. Counter, Voltmeter, LCR Meter, Inductance Box, Standard Inductance Box, Resistance Box, Standard Capacitor, Process Calibrator, MPC, Temp. Indicator, Timer, Stop Watch
Mechanical Calibration - Angle Gauge, Angle Graticule, Glass Angle Scale, Bevel Protactor, Calipers, Depth Calipers, Internal Calipers, Cylindrical Setting Standard, Plain Plug Gauge, OD Master, Dial Thickness Gauge, Durometer, Shore Hardness Tester, Feeler Gauge, Measuring Pin, Flow Measuring Devices (Air, Water, Oil), Gauge Block, Height Gauge, Hydrometer, Density Meter, Viscosity Meter, Viscometer, Load Cell, Proving Ring, Force Proving Instruments, Measuring Tape, Micrometer (External, Internal, Depth), Micrometer Setting Standard, Length Bar, Plain Ring Gauge, Plain Taper Ring Gauge, Plain Taper Plug Gauge, Plunger Dial /Lever Dial / Bore Gauge, Pressure Gauge, Push Pull Gauge, Force Gauge, Strain Gauge, Tension Gauge, Radius Gauge, Radius Templet, Roughness Tester, Roughness Master, Snap Gauge / Gap Gauge, Sound Level Meter, Standard Weight, Steel Scale, Step Gauge,Caliper Checker, Check Master, Depth Micro Checker, Tachometer, Thread Measuring Wire / Measuring Pin Gauges, Pitch Gauge, Thread Plug Gauge, Thread Ring Gauge, Taper Thread Plug Gauge, Taper Thread Ring Gauge, Torque Transducer, Torque Sensor, Torque Measuring Devices, Torque Wrench, Torque Tools, Torque Driver, Torque Generating Devices, Vacuum Gauge, Volumetric Glassware (Micropipette, Pipette, Beurette)