Bosch Professional GTC 400 C Original Instructions Manual page 7

– Overheated electrical components (e.g. fuses or termin-
als)
– Faulty or damaged machine parts (e.g. overheating due to
faulty ball bearings)
The measuring tool is not suitable for measuring the temper-
ature of gases.
The measuring tool may not be used to measure the body
temperature of humans or animals or for other medical pur-
poses.
The measuring tool is suitable for indoor and outdoor use.
Product Features
The numbering of the product features shown refers to the il-
lustration of the measuring tool on the graphic page.
(1) Protective cap for visual camera and infrared sensor
(2) Serial number
(3) Micro-USB port flap
(4) Micro-USB port
(5) Up arrow button
(6) Measuring functions button Func
(7) Switching temperature scale between automatic and
fixed/right-hand function button
(8) Right-hand arrow button
(9) On/off button
(10) Down arrow button
(11) Save button
(12) Left-hand arrow button
(13) Gallery button/left-hand function button
(14) Display
(15) Visual camera
(16) Infrared sensor
Technical Data
Thermal imaging camera
Article number
Resolution of infrared sensor
Thermal sensitivity
Spectral range
Field of view (FOV)
Focus distance
Focus
Thermal image refresh rate
Temperature resolution
Surface temperature measuring range
Surface temperature measuring accuracy
–10 to ≤ +10 °C
> 10 to ≤ 100 °C
> +100 °C
Display type
Bosch Power Tools
(17) Pause/start measurement button
(18) Battery bay
(19) Rechargeable battery/battery adapter release button
(20) Battery adapter cap
(21) Battery adapter cover
(22) Cover recess
(23) Rechargeable battery
(24) Micro-USB cable
(25) Battery adapter
(26) Protective bag
a) The accessories illustrated or described are not included as
standard delivery.
Display elements
(a) Date/time
(b) Reflected temperature indicator
(c) Emissivity indicator
(d) Wi‑Fi® switched on/off indicator
(e) Charge-control indicator
(f) Maximum surface temperature in the measuring
range indicator
(g) Scale
(h) Minimum surface temperature in the measuring range
indicator
(i) Fix temperature scale symbol
(j) Hotspot indicator
(k) Crosshairs with temperature indicator
(l) Cold spot indicator
(m) Gallery symbol
a) Wi‑Fi® is a registered trademark of the Wi‑Fi Alliance®.
A)B)
English | 7
a)
a)
GTC 400 C
3 601 K83 1..
160 × 120 px
< 50 mK
8–14 μm
53 × 43°
≥ 0.3 m
Fixed
9 Hz
0.1 °C
−10 to +400 °C
±3 °C
±3 °C
±3 %
TFT
1 609 92A 7CX | (27.01.2022)