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7mm) character LCD
just insert a battery and place it where you want to measure and record temperature and humidity
Note: The RTR500B series is the new generation model of our RTR-500 series
• Large face with bold
providing you with the most precise data for better decision-making
NIST Traceable Certificate of Compliance - Digital Timers (requires timer purchase) miljoco 7mm) character LCDCertificate of Compliance for new Sper Scientific Digital Timers Timer will be 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 Report PLEASE