Check the listing for details. FLUKE THERMOMETER MODEL# 52 K/J DUAL-INPUT DIGITAL THERMOMETER w/probes. Condition: New – Open box, Made in United States. Listed at 95.00 USD. The Fluke 52 K/J Dual-Input Digital Thermometer is a high-quality, dual-channel thermometer designed for precise temperature measurements. Made by the reputable brand Fluke, known for their reliability and accuracy in the industry. The unit is designed for use in a wide range of testing and measurement applications, particularly in the realm of cable testing and calibration. With its dual-input functionality and probes, this thermometer allows for convenient and efficient temperature readings. Perfect for professionals and businesses in need of precise temperature readings in a variety of settings. This comes as open box with two extra probes pictured and all paperwork shown. Tested and working.