TRED30-16R – with External Probe

 Key Features:

New, easy to read LCD display with 30 day summary

Interchangeable External Probe with high quality gold plated connector

Up to 15,900 recordings – Enough memory for 66 days at 6 minute logging

Built-in audible alarm

Product Description

The TRED30-16R supersedes the existing TRED30-7 model.

The LogTag® TRED30-16R Temperature Recorder measures and stores up to 15,900 temperature readings over a -40°C to +99°C (-40°F to +210°F) measurement range from an External Probe.

The display is designed to show ‘at a glance’ if temperature excursions have occurred during the current day and up to the previous 29 days. The display also shows the current temperature reading, the current time, recording status and battery status.

The alarm is trigged if temperature readings are outside pre-set alarm limits. The status indicator changes from a to a X and, if configured, the audible alarm will sound. The day marker will also appear if not already present. The alarm status indicator and audible alarm can be easily cleared, but the day marker remains to ensure a visible record of excursions is shown on the display. A simplified alarm clearance, stop & start procedure is available as an option.

Details of any excursions in the preceding 30 days can be checked directly by inspecting the statistics history on the recorder’s display or in more detail by downloading the logged data via a standard LogTag® Interface cradle to LogTag® Analyzer operating software.

Additional Information


TRED30-16R: (replaceable battery)

External Temperature Sensor Measurement Range

-40°C ~ +99°C (-40°F ~ +210°F)

Operating Temperature Range

-30°C ~ +60°C (-22°F ~ +140°F)

Storage Temperature Range

-10°C ~ +40°C (-14°F ~ +104°F)

Recording Capacity

15,905 temperature readings. 66 days @ 6min logging. Day summary statistics memory (for display on LCD): up for 30 days of Max/Min/duration and alarm trigger statistics.

Sampling Frequency

Configurable from 30 seconds to hourly.

Sensor Reaction Time

Typically less than 2 minutes (T90) in moving air (1m/s) for ST100T,ST100H & ST100S types.

Logging Start Options

Push button start or specific date & time. Optional start delay of up to 18hours.

Recording Indication

State indicator “REC”

Download Time

Typically less than 10 seconds for full memory (15,905 readings), depending on computer or readout device used.


IP61 (when vertically mounted or hung).

Power Source

3V CR2032 (LiMnO2) coin cell battery, user replaceable




41grams without External Probe

Case Material


Standard External Probe Cable Lengths

Standard: 1.5m (4’11”). Extended: 3 m (9’10”) (recommended maximum).

Remote External Probe Type

PTFE (FDA food contact rated) coaxial.


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