Specifications
Measuring range :- 50°C bis + 300°C
(- 58°F to + 572°F)
Resolution : 0.1°C from –19.9°C to
199.9°C for the rest 1°C
Accuracy : ± 1°C from + 151°C to
250°C for the rest ± 2°C
: ± 1.8°F from +303.8°F to
+482°F for the rest ± 4°F
Mesuring frequency : 1 x per second
Automatic Power OFF : after abt. 1 hour
Voltage supply : 3V (2 x AAA miniature batte-
ries)
Ambient temperature : -10°C to +50°C (Casing)
Weight : abt. 170g incl. of batteries
Dimensions (Instrument) : (H X W X L) 137x72x25 mms
Feeler length : abt. 144 mm (Feeler) + 120
mm (Handle)
Cable length : abt. 900 mm
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The hand-operated thermometer DT-300 is not a toy for
children. Keep it out of the reach of children.
Be careful when handling the plunge feeler. Its tip might
cause hazardous injuries. Upon termination of measure-
ments and prior to storing the instrument, place the pro-
tective cap on the plunge feeler.
In order that accuracy in measuring temperatures be
not impaired you should take care that additional ther-
mal sources such as solar radiation, stoves or all other
thermal sources remain at a safe distance from the
plunge feeler.
In commercial and industrial facilities, the regulations
for the prevention of accidents as laid down by the pro-
fessional trade association for electrical equipment and
instruments need to be observed.
Hand-operated thermometers used at schools and trai-
ning facilities should not be handled unless supervised
by teaching personnel.
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