Data Temperature Recorder - DTR



brand: ETI


DTR Data Temperature Recorder checks deliveries are within programmable limits. 

  • programmable limits for chilled, frozen & ambient foods
  • print-out with accept or reject message
  • eliminates possibility of human error
  • the DTR is exclusive of probe

More details

in production - backorder only

Two year guarantee Auto-off HACCP Made in UK Lumberg connector

£390.00 ex VAT

£468.00 inc VAT

The DTR (Data Temperature Recorder), printing thermometer has been specifically designed for use in the food industry with HACCP and health and safety procedures in mind. This printing thermometer is also a useful aid in the food industry where regular checks are required for fridges and freezers, providing a printed record of each temperature measurement.

The print functions can be operated from the keypad on the DTR or via a button on the thermistor probe to provide hard copy evidence of whether a delivery can be accepted or rejected against programmable temperature limits.

The DTR printing thermometer features an easy to read, LCD display with low battery indication displaying the temperature over the range of -39.9 to 149.9 °C with a 0.1 °C / °F resolution and a high system accuracy of ±0.5 °C (-10 to 70 °C).

Programmable temperatures can be set i.e. chilled, ambient and frozen food temperatures by the user via the compatible software provided with the unit. The software also allows the user to personalise the printed ticket with a company name, address, contact details and logo. 

The DTR is housed in a robust ABS case and incorporates an easy to use Lumberg screw-locking type connector, allowing a wide range of interchangeable probes to be used. Each DTR is supplied with a battery charger, two rolls of paper, a wall-mounting boot and software, all supplied in a carrying case. ETI offers an extensive range of interchangeable thermistor probes, click here to view the range. The DTR is priced exclusive of probe.

Add a probe:

colour-coded penetration probe
Penetration Probe for DTR
NTC thermistor penetration probe for DTR
rigid between pack probe
NTC Between Pack Probe
Rigid between pack NTC thermistor temperature probe....
174-170 DTR switched penetration probe
174-170 DTR Switched Probe
Switched penetration probe for Delivery Temperature. Recorder


range:-39.9 to 149.9°C
resolution:0.1 °C/°F
accuracy:±0.5°C (-25 to 110°C)
battery:Ni-MH 3.6 volt Rechargeable
battery life:approx 500 prints
sensor type:thermistor
display: 10mm LCD
dimensions:54 x 110 x 183 mm
weight:605 grams
case material: ABS plastic with Biomaster anti-bacterial additive
country of manufacture: United Kingdom
guarantee: two years
measurement scale: Celsius/Fahrenheit
certification: FREE traceable calibration certificate

DTR Printing Thermometer manual

User guide and manual for the ETI 226-270 DTR Delivery Temperature Recorder printing thermometer

Download (1.09M)

DTR / PTR Software Manual

Software manual & user guide for the ETI DTR / PTR PC software

Download (2.31M)

DTR brochure

Brochure containing information & specification for the DTR

Download (0)

DTR-PTR Software

Software v1.3.13 for all ETI DTR and PTR thermometers

Download (57.76M)

Latest Firmware update for PTR / DTR Printing thermometers

Download (18.06M)

226-270 C of C

226-270 DTR certificate of conformity

Download (132.68k)
  • order code: 174-166
    £36.00 inc VAT

    in production - backorder only

    Colour-coded NTC thermistor penetration probe for Therma 20 thermometerideal for liquids, semi-solids and more probe temperature range -40 to 150°C accuracy ±0.4 °C between -20 & 100 °C Ø3.3 x 130mm

    £36.00 inc VAT

    in production - backorder only
  • order code: 174-060
    £42.60 inc VAT

    in stock

    Between pack temperature probe measures temperature between packs and boxes response time less than 3 seconds. probe temperature range -40 to 150°C accuracy ±0.4 °C between -20 & 100 °C Ø6 x 130mm

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  • order code: 174-170
    £43.20 inc VAT

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    Switched penetration probe for Delivery Temperature Recorderbuilt specifically for DTR built-in switch on probe handle facilitates immediate temperature print outs

    £43.20 inc VAT

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  • order code: 832-757
    £16.80 inc VAT

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    DTR stainless steel wall bracket 832-757 stores your DTR safely provides easy wall hanging

    £16.80 inc VAT

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ThermaData Studio v3.1.0 (Windows 10)

ThermaData Studio v3.1.0 (Windows 7 & 8)

ThermaData Studio software for real-time data collection, graphing, statistical analysis, and exporting data in user friendly dashboard style directly to the PC. Available for free download. Single software suite works with ThermaData LoggersUSB Probes and BlueTherm Probes

Works with:

  • ThermaData Series I
  • ThermaData Series II
  • ThermaData Series RF
  • ThermaData Series SST
  • ThermaData Series Thermocouple
  • BlueTherm Probe/IR/Duo
  • ThermaData Series USB Temperature Probes

View the data you want to see, when you want to see it. Customise the ThermaData Studio dashboard view with real-time trend graphs, table views of recorded readings, statistical analysis, current temperature displays, summary data view and more. Import a map of your facility and with ThermaData RF Wireless and BlueTherm Loggers you can add each device in the map view. See exactly where every alarm condition is located.

ThermaData Studio Software

ThermaData Studio allows the connection of up to 16 RF Wireless Loggers and an unlimited number of ThermaData Series I & II Loggers.

Eliminate the need for multiple software systems with the ThermaData Logger software package. With only one software system, training, setup, download and temperature monitoring is easy.

  • Single software system works with over 40 different logging devices
  • User friendly Dashboard design
  • Allows real-time data acquisition (for compatible devices)
  • Graphing/trending chart with up to 32 traces
  • Statistical and table view
  • SMS alarm condition alerts
  • Import facility map for identifying logger by physical location
  • Combine and preview data from multiple loggers and files




Biomaster protection

Biomaster antimicrobial technology is incorporated in the majority ETI products during the manufacturing process, ensuring lifelong protection against the risk of bacterial cross contamination. As well as being harmful to health, outbreaks of food poisoning can damage brands, and the reputation of stores, food producers and restaurants.

The risk of food-borne contamination is widespread, existing in restaurants, bars, hotels, supermarkets, hospitals, schools, aircraft, cruise ships and your home. Anywhere where food is made, prepared or eaten.

Biomaster treated products have been proven to reduce the growth of food borne bacteria such as E.Coli, Salmonella and Campylobacter by up to 99.99%, so by choosing an ETI product with Biomaster additive, you are protected 24 hours a day, every day.

What is Biomaster?

Biomaster Antimicrobial Technology is the leading range of safe, effective and permanent additives for the control of harmful bacteria, making any surface cleaner and more hygienic for its entire lifetime.

Proven to quickly reduce bacteria by up to 99.99% Biomaster is an effective means of reducing the growth of MRSA, E.Coli, Salmonella Campylobacter, Legionella and over 50 other species.

Incorporated into the body material of your ETI product, Biomaster becomes an integral part of it, providing durable, lifelong protection against the threat of cross contamination. 

How does it work?

The active ingredient in Biomaster is silver. Silver has been used in its pure form for many centuries to prevent the growth of bacteria.

Incredibly durable, long lasting and highly active, when Biomaster is added during manufacture it is dispersed throughout the product casing, will not wash off and will last for its entire lifetime. Biomaster provides antimicrobial protection without allowing bacteria to develop resistance.


Biomaster has 3 different modes of action:

Silver ions bind to the cell surface;
This disrupts the cell and prevents cell growth.

The silver ions are attracted to the Thiol groups in the cell enzymes;
This prevents the bacterium producing energy.

Silver ions interrupt the cell DNA;
This prevents DNA replication and new cell formation.


The Biomaster 3 stage mode of action does not allow bacteria cells to develop resistance, making Biomaster future proof and highly resistant against antibiotic resistant species such as MRSA.



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