Form Number TM61310
Rev 2 Aug 2007
Page 12
Table 4:
Ω
Resistance Test:
Step
Range
Source
Reading
1
*200 OHM
2.0
Ω
1.6 to 2.4
2
*200 OHM
190.0
Ω
188.3 to 191.7
3
2K OHM
1.900K
883 to 1
Ω
1.
.917
4
20K OHM
19.00K
18.83 to 19.17
Ω
5
200K OHM
190.0K
188.3 to 191.7
Ω
7
20M OHM
19.00M
18.40 to 19.60
Ω
*Lead resistance on the 200 ohm range is not included in error.
Checking the Diode Test Function
To check the diode test function, do the following:
1
n the meter.
. Connect the calibrator to the
V
Ω
and
COM
inputs o
2. Turn the rotary switch to
.
3. Apply 1.500V DC. The meter display should read approx. 1.500V dc.
e Function
to
To verify the accuracy of the Temperature function, perform the Following:
teps 1 - 7 to the
V
Ω
Temp
and
COM
inputs using a
.
2. Turn the rotary switch to ºC or ºF (Range is –20 to 750 ºC or –4 to 1382 ºF)
3. Compare t
reading
eter dis
reading in
Note :
Meter sele
the pro
tom
h meas
few seconds.
4. If the display reading falls o tside of the range
wn in step
meter
does not meet specification.
Table 5: Temperature Test:
Reading
4. Apply a 20-ohm resistor to the meter, the built-in buzzer buzzes.
Testing the Temperatur
Before beginning this test allow 30 minutes for the meter and calibrator temperature adapter
reach ambient temperature.
1. Apply the temperatures in s
temperature adapter to the meter
he
on the m
play to the
Table 4.
cts
per range au
atically. Eac
sho
urement takes a
s 1–7 of Table 4, the
u
Step
Range
Source
1
ºC
-20 ºC
-30 to -10
2
ºC
0 ºC
-10 to 10
3
ºC
400 ºC
391 to 409
4
ºC
750 ºC
721 to 779
5
ºF
-4 ºF
-23 to 15
6
ºF
32 ºF
13 to 51
7
ºF
1382 ºF
1328 to 1436
