Calibration Services Acceleration & Speed Request a quote Menu Electro-Technical Mass & Balance Pressure Thermal Volume Acceleration & Speed Acoustics Flow & BTU Meter ACCELERATION & SPEED Facility we have got the stable RPM Source (± 0.1 RPM) along with Reference instrument of ± 0.01% of reading. Enquire Now PARAMETERSRANGEINSTRUMENTS WE CALIBRATEAcceleration & Speed (Contact & Non-Contact)10 to 10000 RPMDigital tachometer (contact & non contact),stroboscope, rpm meter / indicator, counter meter, centrifuge, mechanical shaker, rotary shaker, rpm measurement of any machine