Thomas Traceable Big-Digit 4 Alert Alarm Thermometer, -58 to 158 degree F Review

Large, 1-1/8″ high digits can be viewed from across the lab. Unique four-alert thermometer provides user with precise monitoring of the slightest change in temperature. Temperature range is -58 to 158 degree F. Resolution is 0.1 degree and accuracy is +/-1 1degree C. Front panel controls are easy to set. Unit displays both probe and ambient temperature. Alarm will activate at a temperature above a setting, below a setting, between two settings, or outside two settings. Green/red lights blink and an alarm sounds when an out-of-range condition is detected. Continuous alarm sounds every minute for 5 seconds until the temperature returns to a non-alarm condition or until the alarm is turned off. To assure accuracy an individually serial-numbered Traceable certificate is provided from our ISO 17025 calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology). Supplied with self-adhesive wall mount and a flip-open lab bench stand. Sensor dimensions are 3/16″ diameter by 2/3″ length. Supplied with an accessory place-anywhere sensor-holding suction cup. Cable length is 3.5′. ABS plastic shock-resistant and chemical-resistant case. Measures 4″ width by 4″ height by 5/8″ thick. Weight is 4.25 ounces.