![background image](http://html.mh-extra.com/html/clarke/cdm45c/cdm45c_operating-instructions-manual_2614624010.webp)
10
Parts & Service: 020 8988 7400 / E-mail: [email protected] or [email protected]
3. Connect the test leads to two ends of the circuit/ capacitor and read
the value on the LCD.
FREQUENCY MEASUREMENT
1. Plug the black test lead into the
"COM"
jack and the red test lead into the
“VTemp
Ω
Hz"
jack.
2. Set the rotary switch to the
"Hz"
position.
3. Connect test leads to the two ends of the circuit for measurement.
4. Read the value on the LCD.
TEMPERATURE
1. Plug the multi-function socket with the "IN" end in the "
VTemp
Ω
Hz
" jack and the
"COM
" end in the
"COM"
jack.
2. Insert the K-type thermocouple into the multi-function socket with the
correct polarity.
3. Set the rotary switch to the "
Temp
" position.
4. Use the thermocouple to measure the temperature of the surface of the
test object.
5. Read value on LCD.
TRANSISTOR GAIN
1. Plug the multi-function socket with the "
IN"
end in the
"hFE mA"
jack and
the
"COM"
end in the
"COM"
jack.
2. Set the rotary switch to the
"hFE"
position and at the proper range.
3. Determine if the transistor to be tested is either and NPN or PNP type, then
insert the three pins of the transistor into the corresponding holes of the
multifunction socket.
4. Read the approximate transistor gain on the LCD.
WARNING: TO AVOID ELECTRICAL SHOCKAND INJURY DO NOT MEASURE
THE SURFACE OF AND OBJECT WITH AN ELCTRICAL POTENTIAL HIGHER
THAN 60V DC/ 24V AC
WARNING: TO AVOID ELECTRICAL SHOCK AND INJURY DO NOT TEST WITH
VOLTAGES HIGHER THAN 250V DC/AC.