Traceable® Clock/Thermometer/Humidity
By Control
Tell time, temperature, and humidity at a glance with this clock, featuring 0.01% quartz-crystal timing accuracy. Contrasting dials display temperature from –20 to 55°C and 10 to 130°F and humidity from 0 to 100%. Sweeping second hand provides superior visibility.
To assure accuracy an individually serial-numbered Traceable® Certificate is provided. It indicates traceability, for time only, to standards provided by NIST (National Institute of Standards and Technology).
Supplied with Traceable® Certificate, wall-mount screw, and battery.