Temperature; Frequency; Maintenance - TESTBOY TB 313 Handbuch

Temperature

Set the selector switch to "TEMP / °C". Place the supplied temperature
probe into the sockets "COM" and V/Ω/TEMP/CAP. Touch the object to be
measured with the measuring tip. Read measurement value on the display.
Measurement range
-20 to 0 °C
0 to 400 °C
400 to 1000 °C

Frequency

Set the selector switch to "Hz". Insert the black test lead into the 'COM'
socket and the red test lead into the V/Ω/TEMP/CAP socket. Using the test
probes, touch the test points of the test circuit. Read measurement value on
the display.
Measurement range
20 kHz
-Sensitivity: 200 mV
-Max. input voltage 10 Vrms

Maintenance

The instrument does not require special maintenance when used as speci-
fied in this operation manual.
®
Testboy TB 313
Resolution
1 °C
Resolution
10 Hz
Operation
Accuracy
± 5 % + 5 digits
± 2 % + 3 digits
± 1 % + 3 digits
Accuracy
± 1.5 % + 10 digits
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