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Temperature Humidity Calibration Chamber Practical Model patent
Design Patent for Surface Sensor Calibrator
Design Patent for Handheld Digital Thermometer
Design Patent for Temperature Humidity Calibration Chamber
Software Copyright Registration Certificate of Mechanical Thermo-Hygrometer Calibration System
Uncertainty calculation software V1.0 software copyright registration certificate
Digital temperature indicating regulator verification system V1.0 certificate
Temperature Field Automatic Test System V2.0.8 Certificate
DTSL Temperature Humidity Calibration Chamber Control System V1.0 Software Certificate
DTWH-DTSW Series Data Correction Software V1.0.7 Registration Certificate
Standard Thermocouple Calibration System Software Registration Certificate
Platinum Rhodium Thermocouple Wire Test Software Registration Certificate
High-Precision Digital Thermometer System Software Registration Certificate
Special Test Software For Precious Metal Thermocouple Wire Registration Certificate
Thermocouple Calibration Furnace Temperature Field Test Program Certificate
Thermocouple Thermal Resistance Calibration System Software Certificate
Thermal Instrument Calibration System Software registration Certificate
TEMP and Humidity Field Calibration System Software Certificate
Wireless Temperature Field Acquisition System Software Registration Certificate
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