## Description Keep track of the current time, temperature and humidity all at once with the Fisher Scientific™ Traceable™ Clock/Thermometer/Humidity Meter. Battery-operated, wall-mounted unit has 9.75 in. dial. - Display of time to the second with 0.01% quartz crystal accuracy - Temperature: -20° to +55°C (-4° to +131°F) - Relative humidity: 0 to 100% #### Order Info Measures 10 in. dia. (25.4cm); weighs 10 oz. (283.5g). #### Certifications An individually serial-numbered Traceable™ ISO 17025 certificate is provided to indicate instrument traceability (for time only) to standards provided by NIST™. **Includes**: “AA” battery and screw for wall mounting ## Specifications ||| | ------------ | ------------ | |For Use With (Application)|Keep track of the current time, temperature and humidity all at once| |Certifications/Compliance|ISO 17025, NIST| |Includes|AA battery and wall mount screw| |Resolution|0.02| |Temperature Range (English)|10° to 130°F| |Weight (English)|1 lb.| |Accuracy|±5%| |Product Type|Clock Thermometer/Humidity Thermometer| |Humidity Range|0 to 100%| |Resolution (Temperature)|2°F| |Temperature Accuracy|±1.5°C| |Temperature Range (Metric)|-20° to 55°C| |Weight (Metric)|0.453kg|