Triplett 9320-A Instrukcja Użytkownika Pobierz pdf (Strona 28)

Triplett Model 9320-A

Read the resistance on the display. Note the range annunciator (

Ω

, k

Ω

, or M

Ω

If it is desired to hold the reading, press the D-HOLD button so that the annun-

ciator is visible on the display.

Disconnect the test leads from the circuit under test and return the FUNCTION

Switch to the OFF position.

Note:

The REL button can be used to zero or “null” a reading in the resistance mode.

For example, the meter can be used to compare the resistance of many different

resistors, if one resistor is used as a “reference” resistor. If a resistor whose value

is exactly 100 Ohms is connected to the meter, it will read “100.0”. If the REL

button is pressed, the meter will “null” the “100.0” reading to “000.0”. If the

reference resistor is removed and other resistors connected, the difference in

value between the reference resistor and the resistor being tested will be dis-

played. For example, if a 113 Ohm resistor is connected, the meter will display

“013.0”….. the difference between the 100 Ohm resistor and the 113 Ohm resis-

tor. Similarly, if a 92 Ohm resistor is connected, the meter will display “-008.0”.

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Triplett 9320-A Instrukcja Użytkownika Strona 28