VWR®, Clock with Calendar and Thermometer
证书
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W×D×H: 235×25×254 mm.
- Time, date (day and month), temperature from −5 to +50 °C
- Format: 12/24 hours
- Stylish colours
Certifications: Compliance with ISO/IEC 17025, ANSI/NCSL Z540-1 and 9001 indicating traceability to NIST.
Delivery information: Supplied with battery, wall-mounting device and certificate of calibration.