With the testo 184 T4 temperature data logger, you can now monitor the transport of pharmaceuticals with dry ice both safely and conveniently. A start and stop button means the temperature data logger guarantees really easy operation for data recording. At the destination, a glance at the LEDs tells you whether the configured limit values have been adhered to during transport.
Measuring range | -80 to +70 °C |
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Accuracy | ±0.8 °C (-80 to -35.1 °C) ±0.5 °C (-35 to +70 °C) |
Resolution | 0.1 °C |
Reaction time | t = 30 min |
Measuring rate | 1 min to 24 h |
Weight | 44 g |
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Dimensions | 40 x 12.5 x 96.5 mm |
Operating temperature | -80 to +70 °C |
Product-/housing material | ABS |
Protection class | IP67 |
System requirements | Adobe® Acrobat Reader |
Product colour | white |
Standards | EN 12830; CE 2014/30/EU; DIN EN 50581:2013; DIN EN 61326-1:2013; CFR 21 Part 11 (in use with testo ComSoft CFR-Software) |
Certificate type | Certified by HACCP International |
Channels | 1 internal |
Operating time | unlimited |
Authorizations | CE; RTCA/DO-160G |
Alarm function | via LED |
Battery life | 100 days (at 15 mins measurement rate) |
Battery type | Lithium battery TLH-2450, 3V, exchangeable |
Interface | USB; NFC |
Memory | 40,000 measuring values |
Storage temperature | -80 to +70 °C |