TESTO 870 - Extended Display Range Details; Measurement Types; Digital Camera Features (Testo 870-2); Image Storage Specifications

2 Technical data
6
Feature Values
Extended display range
Values with no guarantee of accuracy, prefixed
with a tilde (
~…
) on the display.
-40 to -22 °C
286 to 290 °C
Measurement
• Single point measurement
• Coldspot
• Hotspot
Digital camera (only testo 870-2)
Feature Values
File format .jpg
Lens 34° x 26°
Image storage
Feature Values
File format
• .bmt and .jpg
• Export options in .bmp, .jpg, .png, .xls., csv
Memory capacity Internal mass storage 1.6 GB,
> 2000 images (without SuperResolution)
Power supply
Feature Values
Battery type Li-Ion rechargeable battery 2500 mAh / 3.7 V
Operating time 4 h @ 20 °C
Charging option In instrument/in charging station (optional)
Charging time approx. 5 h via mains unit
approx. 8 h via a PC's USB interface
Ambient conditions
Feature Values
Operating temperature -15 to 50 °C
Storage temperature -30 to 60 °C
Humidity 20 - 80 %RH, not condensing