Testo 184 T4 Specifications

USB data logger
for temperatures
up to -80 °C

testo 184 T4

We measure it.

Clear alarm indication

Easiest operation

Easiest configuration without software installation

Convenient readout thanks to automatic PDF report

Mobile readout by NFC possible

Specially for transports up to -80 °C

The data logger testo 184 T4 is designed for lowest

temperatures down to -80 °C, such as occur in dry-ice

cooled transports (e.g. blood plasma). Special components

are used, allowing monitoring at operating temperatures of -

80 °C.

At their destination, you see at a glance whether the

configured limit values have been adhered to. In order to

obtain detailed information, it is sufficient to connect the

logger to a PC – a PDF report is immediately generated with

all relevant data.

°C

Illustration 1:1

In order for you to be able to work even more efficiently and

conveniently with the data loggers, all required files and

information are stored directly and securely in the testo 184

T4: Configuration file, calibration certificate, instruction

manual and PDF report of your recorded data.

www.testo.com

testo 184 T4 We measure it.

Technical data

Sensor

testo 184 T4

USB data logger testo 184 T4 for temperature,
unlimited re-use thanks to exchangeable battery

Available in packages of 1 and 10 off

Part no. 0572 1844

Measurement
parameter

Temperature sensor Pt1000

Measuring range -80 to +70 °C

Accuracy ±0.8 °C (-80 to -35.1 °C)

Resolution 0.1 °C

General technical data

Power supply Lithium battery TLH-2450, 3V, exchangeable

Operating time Unlimited

Battery life

Temperature

±0.5 °C (-35 to +70 °C)

100 days (at 15 mins measurement rate)

1981 0224/msp/A/02.2015

Accessories

Wall bracket for testo 184

Lithium battery TLH-2450

ComSoft Professional, Pro software incl.
data archiving

ComSoft CFR 21 Part 11, Software for
requirements according to CFR 21 Part 11
for Testo data loggers

testo 175/176/184

ISO calibration cert./temperature,
temperature data logger; calibration
points selectable from -196 to +1260°C

ISO calibration certificate/temperature,
temperature probe; calibration points ­18°C; 0°C; +60°C per channel/instrument

Part no.

0554 1841

0515 5840

0554 1704

0554 1705

0572 0576Mobile printer for data loggers

0520 0141

0520 0151

Measuring rate 1 min to 24 h

Memory 40,000 readings

Alarm identification by LEDs

Dimensions 44 x 12 x 97 mm

Weight 45 g

rotection class IP67

P

Operating temperature -80 to +70 °C

Storage temperature -80 to +70 °C

Scope of delivery Data logger, temperature calibration

Tests, certificates · EN 12830-certified (C,D)

Warranty 24-month warranty,

certificate (stored as a PDF in the
instrument), battery TLH-2450

· Certified by HACCP International

· testo ComSoft CFR software (V4.3 SP2 or
higher) compatible with CFR 21 Part 11

warranty terms: see website
www.testo.com/warranty

Subject to change without notice.

www.testo.com