10
Ensure correct disposal:
Dispose of defective rechargeable batteries and spent
batteries at the collection points provided.
Send the instrument directly to us at the end of its life cycle.
We will ensure that it is disposed of in an environmentally
friendly manner.
4. Intended Use
testo 830 is a compact infrared thermometer for the non-contact
measurement of surface temperatures. Using testo 830-T2, it is
possible to carry out additional contact measurements by
attaching probes.
Not suitable for diagnostic measurements in the medical
sector!
5. Technical Data
Feature testo 830-T1 testo 830-T2
Parameter °C/°F
Infrared measurement range -30 to +400°C/ -22 to +752°F
Infrared resolution 0.1°C/0.1°F
Infrared accuracy ±1.5°C/ 2.7°F or 1.5% of reading (+0.1 to +400°C/ +32 to +752°F)
1
;
(at 23°C) +/- 1 digit ±2°C/ 3.6°F or 2% of reading (-30 to 0°C/ -22 to +31.9°F)
1
Emissivity 0.1 to 1.0 adjustable
Infrared measurement rate 0.5s
Temp. sensor - Thermocouple Type K (attachable)
Measurement range of temp sensor - -50 to +500°C/ -58 to +932°F
Resolution of temp. sensor - 0.1°C/ 0.1°F
Accuracy of temp. sensor - ±0.5°C/0.9°F+0.5% of reading
(±1 digit) at rated temperature 22°C/ 72°F
Measuring rate of temp. sensor - 1.75s
Optics (90% value) 10:1
2
12:1
2
Laser type 1 x laser 2 x laser
Operating temperature -20 to +50°C/ -4 to +122°F
Transport / Storage temperature -40 to +70°C/ -40 to +158°F
Power supply 9V block battery
Battery life 20 h 15 h
Housing ABS
Dimensions (LxHxB) 190 x 75 x 38mm/ 7.5 x 3.0 x 1.5in
CE guideline 2004/108/EEC
Warranty 2 years
Laser
Laser type 1 x laser 2 x laser
Power < 1 mW
Wavelength 645 to 660 nm
Class 2
Standard DIN NE 60825-1:2001-11
1
the larger value applies
2
+ Opening diameter of the sensor (16mm/ 0.6in)
6. Initial Operation
Insert battery: See 9.1 Changing the battery.
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