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Pro'sKit MT-1270 User Manual page 6

3 1/2 digital multimeter

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2-3-7.(f)
Range
Accuracy
20kHz
±(3.0%+18d)
Input sensitivity: 1V RMS value
Overload protection: 250V DC or AC peak value (less than 15
seconds)
2-3-8.(℃)
Accuracy
Range
(-20~400)℃
(400~1000)℃
Sensor: K Type Thermocouple, banana plug
WARNING: DO NOT input any voltage at this range for
safety!
2-3-9.Diode and Continuity Test
Range
Description
Forward voltage
drop of diode
Buzzer sound at
less than(70±20)Ω
Overload protection: 250V DC or AC peak value.
2-2-10. Triode hFE test
Range
hFE NPN or PNP
WARNING: DO NOT input any voltage at this range for
safety!
Accuracy
±(1.0%+5d)
±(1.5%+15d)
Test Condition
Forward DC Current approx.
1mA,Counter Voltage
approx. 3V
Open-circuit voltage approx.
3V
Displaying value
0~1000
5
Resolution
10Hz
Resolution
1℃
1℃
Test condition
Basic current is
approx.10uA,Vce
is approx.3V

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