5.1 Measuring range The measuring range of the digital thermometer is -40~1000℃. 5.2 Resolution The resolution of the digital thermometer is greater than or equal to 0.01℃. 5.3 Measurement error The difference between the indicated value of the thermometer under test and the actual temperature value measured by the standard is the measurement error of the thermometer, expressed as the measured value: △=±K where: K——the allowable measurement error limit, ℃ and the thermometer under test The measuring range (FS) is expressed in a way related to the accuracy level a%: △=±a%FS where: △——Maximum allowable measurement error, ℃.
T/MZIS 0001-2021 history
2021T/MZIS 0001-2021 Calibration Specification for Digital Thermometer