TESTO 890 User Manual

3 Specifications
10
Image presentation
Feature Values
Image display
LCD touchscreen, 10.9 cm (4.3") screen
diagonal, with 640 X 480 pixels
Digital zoom 1- to 3-fold
Display options IR image/real image
Video output USB 2.0
Video stream Max. 25 Hz within EU, max. 9 Hz outside EU
Colour palettes 9
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Measurement
Feature Values
Temperature ranges
(can be changed)
-20 to 100°C (-4 to 212°F)
0 to 350°C (32 to 662°F)
Only testo 890-2, optional:
350 to 1200°C (662 to 2192°F)
Accuracy
±2°C (±3.6°F) or ±2% of meas. val. (higher
value applies)
Reproducibility ±1°C (±1.8°F) or ±1% (higher value applies)
Emissivity/reflected
temperature settings
0.01 to 1.00
Reflected
temperature/transmis
sion correction
(atmosphere)
settings
Manual
Minimum measuring
point diameter
Standard lens: 3.4 mm at 1 m distance
Telephoto lens: 1.3 mm at 1 m distance
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TESTO 890 Specifications

General

Brand	TESTO
Model	890
Category	Thermal cameras
Language	English