This Long Stem Digital Thermometer features an 8" stainless stem, fast six second response time, Minimum Maximum mode, Calibration Mode, and is housed in a waterproof case. Calibrate by dipping it in water mixed with ice and pressing the calibration button. It is waterproof enough to be left in a commercial dishwasher during its full cycle, and can also be left in a mash while it converts to record the minimum and maximum temperature change over the hour long (or so) mash.
It can be calibrated by placing the stem in a mixture of 3 parts ice and 1 part water, and pressing the calibration button for 2 seconds. It features a 5 year limited warranty provided by the manufacturer, is is NSF rated for commercial use.
This Long Stem Digital fits in our L94 Testing Rack, sold separately.