LogTag TRED30-7R External Logger (Display)

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  • External Temp Logger
  • Replaceable Battery - 30 Day LCD Display
  • Multi-Use - Range: -40C to 99C
  • Requires USB Cradle

Starting from: $65

In Stock - Same day shipping!


TRED 30 7R Specifications
Measurement Range Temperature: -40C to 99C (-22F to 210F)
Display Resolution 0.1C: -40C to 50C (-22F to 122F)
0.2C: 50C to 70C (122F to 158F)
0.3C: 70C to 80C (158F to 176F)
0.4C to 0.6C: 80C to 99 C (176F to 210F)
Accuracy +/-0.5C: -20C to 40C (-22F to 104F)
+/-0.8C: -40C to 20C (-40F to -22F)
+/-0.8C: 40C to 70C (104F to 158F)
+/-1.2C: 70C to 99C (158F to 210F)
External Probes Compatible with ST100 External Probes (Sold Separately)
Data Storage Capacity 7770 Readings (53 Days @ 10 Minute Logging Interval)
Operating Modes Push Button Start or Specific Date & Time
Logging Modes "Continuous" Wrap Around or Specific Time Frame
Clock Accuracy Quartz Crystal Locked Real Time Clock
Rated Accuracy +/-25ppm @ 25C ( 2.5 Seconds/Day)
Rated Temperature Coefficient is -0.034+/-0.006 ppm/C
Sampling Interval 30 seconds to Hours
Recording Indicator State Indicator Reads "Recording"
Download Time Less Than 5 Secs When Logger is Full
(Dependant on Computer or Readout Device Used)
Standards Compliance
>> IP61 (Dust and Dripping Water Protection)
>> EC EMC directives (EN 50081-1:1992 & EN 61000-6-1:2001
>> FCC Part 15 Subparts A and B
Power Source 3V Lithium-Manganese Dioxide Battery
Battery Life 1 Year of Operation (Replaceable Battery)
OS Compatibility Windows 32-Bit Vista and XP, Windows 7 Compatible
Case Material Polycarbonate
Weight 41 grams (w/o Probe)
Dimensions 93mm x 54.5mm x 8.6mm


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NIST Add-On Calibration

  • Calibrate New Logger Purchase
  • NIST-Traceable Certificate
  • Singe Business Day Turn Around
  • Free Cloud-based Certificate Backup
As Low As $45.00
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USB Cradle

  • Required Interface for all LogTag Data Loggers
  • Fits Standard Computer USB Port
  • Heavy Duty Design for Long Product Life
As Low As $49.00
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Protective Case

  • Allows LogTags to be used in harsh environments.
  • Made from high impact polycarbonate plastic
  • Supports TRID30, TRIX-8, SRIC-4, TRIL-8/SRIL-8
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Long Tipped Probe with 1.5m Cable (#ST100T-15)

  • For TRED and TREX Models
  • 140mm x 5mm OD 316 stainless probe
  • FDA food rated including the cable
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Short Tipped Probe with 1.5m Cable Length (#ST100S-15)

  • Incorporates a 40mm exposed length of 3.2mm OD 316 stainless probe
  • All materials at probe end of cable are FDA food rated including the cable