High Temperature Process Logger


The HT350 is Dickson’s answer to food processing monitoring. HACCP approved, interchangeable immersion probes, and a large temperature range: it makes keeping your food safe much, much easier.

Product details:

  • Customizable K-Thermocouple Probe
  • Robust HACCP approved exterior
  • USB download
  • DicksonWare compatible
  • Large Temperature Range
  • IP Rating: 67 (Logger not meant to be submerged while monitoring)

NOTE: The HT350 data logger is not compatible with DicksonWare Software Versions 17.24 or older.

SKU: HT350 Categories: , Tag:


Battery Life (Avg)9 months (at 1 Minute Sample Rate, Ambient Temperature)
Cable DetailsUSB - Male Series A plug to 5 pin Male Series B mini plug
Calibration OptionsN100, N300, N400, N520
ChannelsCH1: Temperature
Data Capacity32,512 Sample Points
Dimensions with Flat Cap2.1” x 3.0” DIA (5.4 x 7.7cm)
Dimensions with Handled Cap2.75” x 3.0” DIA (7.0 x 7.7cm)
Download Time1 Minute (Approximate)
Download TypeUSB
EnclosureFDA Compliant Glass Filled PBT
IP Rating67 (Probe can be completely submerged in material. Logger can not. Logger will function properly during spray down and cleaning.)
Included AccessoriesTadiran Battery and Quick Start Guide (Software not included)
PC RequirementsMicrosoft Windows XP, Vista or 7 (not compatible with Windows 8.1 or 10); 2GB RAM, 1 free USB Port, CD drive for software installation (can be provided digitally)
Power SourceHigh Energy Lithium Tadiran Battery 2/3 AA (User Replaceable) TLH-5955
Response Time15 Minutes to move 63% of Full Scale
Sample IntervalUser Selectable (from 1 second to 24 hour intervals, in 1 second increments)
Software OptionsA016, A026
Temperature Accuracy+/-1.8F from -22.0 to 122.0F (+/-1.0C from -30.0 to 50.0C)
Temperature Accuracy (Remainder of Range)+/-3.8F; +/-2.1C
Temperature Range-40.0 to 257.0F (-40.0 to 125.0C)
Temperature Range NoteProbe Temperature Range = -300 to 2000F (-184 to 1093C) (Standard Bead Wire: Max 500F)
Temperature Sensor TypeK-Thermocouple
Unit Weight.75lb (12oz)
Warranty12-Month Limited


Support is included with your purchase of a Dickson product. You can choose from self-help options like support articles, FAQs, and online manuals or you can chat with us, call our live tech support, or submit a ticket.

Almost all Dickson products are covered by Dickson’s Manufacturer’s Warranty.

Optional Accessories …