Technical Data

Infrared thermometer	GIS800‑16
Article number	‎3 601 K83 B..‎‎‎‎
Working range	0.1−5 m
Measuring range^A)	−40 °C to +800 °C
Temperature resolution	0.1 °C
Optics (measuring distance : measured surface ratio)^B)^C)	20 : 1
Size of display	2.4"
Laser class	2
Laser type	< 1 mW, 640−660 nm
Divergence of the laser beam (full angle)	< 1.5 mrad
Max. altitude	2000 m
Pollution degree according to IEC 61010-1	2^D)
Relative air humidity max.	90 %
Power supply
Rechargeable battery (Li-ion)	10.8 V/12 V
Non-rechargeable batteries (alkaline manganese, with battery adapter)	4 × 1.5 V LR6 (AA)
Rechargeable batteries (NiMH, with battery adapter)	4 × 1.2 V HR6 (AA)
Operating time
Rechargeable battery (Li-ion)^E)^F)	18 h
Non-rechargeable batteries (alkaline manganese)	12 h
Weight^G)	0.36 kg
Dimensions (length × width × height)	119 × 73 × 212 mm
Protection rating^H)	IP54
Recommended ambient temperature during charging	0 °C to +35 °C
Permitted ambient temperature during operation	–10 °C to +50 °C
Permitted ambient temperature during storage without a rechargeable battery	–20 °C to +70 °C
Permitted ambient temperature during storage with a rechargeable battery	–20 °C to +50 °C
Recommended rechargeable batteries	GBA 10.8V… GBA 12V…
Recommended battery chargers	GAL 12… GAX 18…

A): Maximum measuring range of the measuring tool – with contact temperature measurements, the temperature probe in use can have a smaller measuring range.

D): Only non-conductive deposits occur, whereby occasional temporary conductivity caused by condensation is expected.

G): Weight without lithium-ion rechargeable battery/battery adapter/non-rechargeable batteries (you can find the weight of the lithium-ion battery at www.bosch-professional.com.)

H): excluding lithium-ion battery pack/non-rechargeable batteries/rechargeable batteries, in the vertical position

The serial number (9) on the type plate is used to clearly identify your measuring tool.

Measuring accuracy

At measured value	At aperture	At measuring distance	Measuring accuracy
Surface temperature^A)
−40 °C to −30.1 °C	50 mm	10 cm to 50 cm	±5.0 °C
−30 °C to −20.1 °C	57 mm	10 cm to 50 cm	±4.5 °C
−20 °C to −10.1 °C	57 mm	30 cm to 100 cm	±3.5 °C
−10 °C to 0 °C	152 mm	30 cm to 100 cm	±2.5 °C
+0.1 °C to +100 °C	152 mm	30 cm to 100 cm	±1.5 °C
+100.1 °C to +500 °C	152 mm	30 cm to 100 cm	±1.5 %
+500.1 °C to +800 °C	50 mm	10 cm to 50 cm	±1.5 %
Contact temperature (only with type K temperature probe)^B)
−40 °C to +333 °C	−	−	±2.5 °C
+333.1 °C to +400 °C	−	−	±0.75 %

A): At an ambient temperature of +21 °C to +25 °C, an emissivity of ≥ 0.95, with worklight and laser switched off; plus usage-dependent deviation (e.g. reflection)