Regular and subsequent inspections carried out in SAE's labs to check the quality and quantity of the product, assuring the excellence of the end product. Furthermore each manufacturing step is checked both in progress and after its accomplishment.
| Sr. No. | INSTRUMENTS / EQUIPMENTS NAME | RANGE | MAKE | |
| 1 | PROFILE PROJECTOR | X-150, Y-100 ,Q-360 | MEERAMETZER | |
| 2 | ROUGHNESS TESTER | 0-100um | MITUTOYO SJ-201 | |
| 3 | ROCKWELL HARDNESS TESTER | 0-100 HRC | SAROJ | |
| 4 | MICRO VICKERS HARDNESS TESTER (Model-HT 1000 AD) | Load - (10-1000) gf | TRUEMET | |
| 5 | MAGNASCOPE | ………….. | TRUEMET | |
| 6 | METALLURGICAL MICROSCOPE (Model-RIM 10) | Magnification (5X-100X) | TRUEMET | |
| 7 | TRINOCULAR STEREZOOM MICROSCOPE | Magnification (6.5X-65X) | TRUEMET | |
| 8 | DOUBLE DISC POLISHING MACINE-Model - TPM-2T(V) | RPM (50-1000 RPM) | TRUEMET | |
| 9 | TOUCH SCREEN HOT MOUNTING PRESS (TPM - 30) | Mould Dia - 30 mm | TRUEMET | |
| 10 | ABRASIVE BELT GRINDER (Model - TBG-4) | Belt Size (100X915) mm | TRUEMET | |
| 11 | ABRASIVE CUT OFF MACHINE (Model - TCM-4A) | Cutting Capacity - 75mm | TRUEMET | |
| 12 | BLADE.MICR.METER | 0-25 mm | MITUTOYO | |
| 13 | BORE GAUGE | 10-18.5mm | MITUTOYO | |
| 14 | BORE GAUGE | 18-35 mm | MITUTOYO | |
| 15 | BLADE MIC | 0-25 mm | MITUTOYO | |
| 16 | COATING THICKNESS TESTER (ZINC) | 0-100 um | ELEKTRO PHYSIK | |
| 17 | COATING THICKNESS TESTER (NICkLE) | 0 -50um | ELEKTRO PHYSIK | |
| 18 | DIGITAL HEIGHT GAUGE | 0-300 mm | MITUTOYO | |
| 19 | HEIGHT GAUGE MANUAL | 0-300 mm | MITUTOYO | |
| 20 | BEVEL PROTECTOR | ………….. | AREOSPACE | |
| 21 | DIGITAL VERNIER CALLIPER | 0-150 mm | MITUTOYO | |
| 22 | DIAL VERNIER CALLIPER | 0-150 mm | MITUTOYO/BAKER | |
| 23 | VERNIER CALLIPER | 0-200 mm | MITUTOYO/BAKER | |
| 24 | DIGITAL MICROMETER | 0-25 mm | MITUTOYO | |
| 25 | DIGITAL MICROMETER | 0-25 mm | INSIZE/MITUTOYO | |
| 26 | DIGITAL MICROMETER | 25-50 mm | BAKER /MITUTOYO | |
| 27 | MICROMETER | 0-25 mm | MITUTOYO | |
| 28 | MICROMETER | 25-50 mm | MITUTOYO | |
| 29 | PITCH MICROMETER | 25-50 mm | MITUTOYO | |
| 30 | PITCH MICROMETER | 0-25 mm | MITUTOYO | |
| 31 | DIGITAL TACHOMETER (RPM TESTER) | 2.5 to 99999 rpm | DT-2234C | |
| 32 | DISC MICROMETER | 0-25 mm | MITUTOYO | |
| 33 | ERMA HAND REFRACTOMETER | 0-100 SALINITY | ERMA TOKYO | |
| 34 | LUX METER | 0-50000 LUX | LUTRON | |
| 35 | SURFACE PLATE | 630X630 mm | LUTHRA | |
| 36 | SURFACE PLATE C.I | 600X600 mm | LUTHRA | |