Dataloggern är 100% plug & play-kompatibel. Med standard USB-sticka till avläsning av data och graf. Enkel uppsättning av PDF rapport direkt vid anslutning till en dator. Med LED status lampa till visning av larm vid fullt minne och klar visning av larm som har satts upp, intervall för mätning, temperaturområde samt start- och sluttider.

• Specifikationer:
  Mätområde: -80 till 70°C
  Noggrannhet: ±0.8°C (-80 till -35,1°C), ±0,5°C (-35 till 70°C)
  Upplösning: 0,1°C
  Dimensioner: 44 x 12 x 97 mm
  Arbetstemperatur: -80 till 70°C
  Skyddsklass: IP67
  Standarder: EN 12830
  Certifikat typ: Certifierad vid HACCP International
  Logtid: obegränsad
  Larmsignal: vid LED
  Batterityp: Litiumbatteri TLH-2450, 3 V, kan bytas
  Batterilivslängd: 100 dagar (vid 15 min. mätintervall)
  Minne: 40.000 mätningar
  Omgivningstemperatur: -80 till 70°C
  Vikt: 45 g

The testo 184 T4 is an ideal logger for both pharma, as well as food cold chain logistics. Configuration of the t184 cryogenic temperature logger is as simple as plugging into a USB port, and customizing the included PDF file. With LED status lights to indicate when specified limits have been exceeded and clear indication of configurable alarm settings, including measurement frequency, temperature range, as well as start and end times, ensuring proper cold chain transportation has never been easier. For international shipping, different languages can be independently configured for recipient or shipper. 

Specifications
Measuring range: -80 to +70 °C
Accuracy: ±0.8 °C (-80 to -35.1 °C), ±0.5 °C (-35 to +70 °C)
Resolution: 0.1°C
Dimensions: 44 x 12 x 97 mm
Operating temperature: -80 to +70 °C
Protection class: IP67
Standards: EN 12830
Certificate type: Certified by HACCP International
Operating time: unlimited
Alarmsignal: by LED
Battery type: Lithium battery TLH-2450, 3V, exchangeable
Battery life: 100 days (at 15 mins measurement rate)
Memory: 40,000 measuring values
Storage temperature: -80 to +70 °C
Weight: 45 g