The RT69 high-precision digital thermometer is a high-precision intelligent temperature measurement instrument developed by Feiyan. Through advanced algorithm design, the minimum deviation of contact temperature measurement has been achieved; High performance temperature sensing and electronic component applications ensure excellent long-term stability; The rotating connector can rotate the display part 90 degrees for easy observation; Equipped with power button, data lock button, and built-in zero calibration button.
It has the advantages of high measurement accuracy, easy use, on-site calibration, safety and environmental protection, and is an upgraded product of second-class standard mercury thermometers, completely avoiding mercury leakage pollution.