These versatile instruments serve both as portable thermocouple thermometers and as temperature dataloggers when connected to a computer via the RS-232 port

Datalogging model 14003-078 can automatically record and store up to 16,000 data points in the field, which can later be downloaded to a computer.

Using a variety of probes (see 14003-134 series), they have the ability to record air, liquid, and surface temperatures. Features include minimum/maximum/average temperature, relative temperature, auto power off, and hold functions. These highly accurate units also feature a fast response time, wide measurement ranges, and an easy-to-read 8.9cm (3¹/₂") LCD.