NIST Traceable Certificate of Calibration - Thermometers (requires new thermometer purchase) Penetration The TR-72nw is a temperature/humidity

The TR-72nw is a temperature/humidity logger

Mounting Easel stand

refractive index and temperature simultaneously

Our refractometers are simple to use

NIST Traceable Certificate of Calibration - Thermometers (requires new thermometer purchase) Penetration The TR-72nw is a temperature/humidityCertificate of Calibration for new Sper Scientific Thermometers Meter will be calibrated and tested in our in house lab to confirm that it meets or exceeds published specifications. All certifications are performed using instrumentation and standards that are traceable to the National Institute of Standards and Technology (NIST). Includes Complete Documentation: Each certified product comes with: Serial Number Certification Label Certification Testing