Traceable® Sentry™ Thermometer (Traceable)

A triple display constantly shows high, low, and current temperatures. Instantly view if freezer, water bath, or incubator is within temperature specifications. Monitor temperature of any experiment when you’re not there—overnight, weekends, even during lunch. Resolution is 1°, accuracy is ±1°C. One year warranty.

Sensor and 10-foot cable may be placed under water, in refrigerator, or freezer. Small cable diameter (1/16-inch) allows refrigerator doors to close on it with no effect. Unplugging the cable activates a sensor inside the unit for monitoring ambient room temperature. Simple, one-button operation resets the high/low memories. Probe’s wire-mounting bracket permits easy sensor placement. Low battery is signaled on the display.

To ensure accuracy, an individually serial-numbered Traceable® Certificate is provided from an ISO 17025 calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology). Certificate is valid for two years from test date. Unit’s high-impact ABS plastic case has a flip-open stand, wall hanging hook, magnet, and Velcro™ mounting tape. Size is 2-5/8 x 2-1/2 x 3/4 inches and weight is 1-7/8 ounces. Includes one LR44 button cell battery; replacement #3029-60. Unit will run continously for one year.