To alert you of temperature fluctuations, these recorders sound an alarm and flash the display when temperature rises above or falls below the programmable temperature range. They have a thermocouple type-K probe on a 4-ft. cable for taking readings in hard-to-access areas.

Note: Thermocouple probes are not interchangeable with RTD probes.

Record temperature in hard-to-access areas. These recorders have a remote thermocouple type-J probe on a 15-ft. cable. They include 60 assorted charts with a variety of recording times and temperature ranges.

Note: Thermocouple probes are not interchangeable with RTD probes.

Track ambient temperature and relative humidity over time with this recorder. Recorders come with a replaceable sensor, so no probe is needed.

Remotely record temperature, humidity, and dew point up to 10 feet from the display and set the alarm to sound and flash the display if temperature readings rise above or fall below a set range. This recorder has a remote probe on a 10-ft. cable and a display that can be set to show current temperature, minimum/maximum temperature, or relative humidity and calculated dew point.

About half the size of standard temperature data recorders, these are often used to monitor temperature inside refrigerators, incubators, storage compartments, and other small spaces. They have a built-in sensor, so no probe is needed.