HYDRO-CHART Calibrations has been Oklahoma's leader, know for quality and service, for more than 30 years (formerly RECAL MEASUREMENT)
A mechanical engineer is on staff. Don't wait 10 days or longer! Let us calibrate and certify in 1-3 days. Emergency Services are available. Pick up charts and pens while your here. Thank for letting us serve you!
We are located at 7709 E 42nd Pl, #128, Tulsa, 74145. That's just West of Memorial Drive off 42nd Place, turn West between the Audi and Lexus dealerships. Look for a red brick building with blue awnings on the North side of 42nd Place