User Guide

Form number TM61795 Rev 4 July 2011
Page 3
PERFORMANCE VERIFICATIONS
Perform the following analysis, if the meter conforms to the limits listed in Table 1 the meter is functioning
correctly. If the meter does not conform to any of the listed limits, the calibration procedure must be
performed.
Check the fuse as a BBS, 1A/600V, 10.4*35 (0.41x1.38 inch) UL/CSA, interrupting rating 10kA.
Check case, leads, display, etc, for any defects.
Table 1 Performance Verification: Model 61-795
Function Setting
/Range
Apply
Reading
Specification
DCV
550V DC
547.2 to 552.8
[±0.5% ±1 digits]
ACV
550V AC
545.2 to 554.8
[±0.8% ±4 digits]
Continuity Ω/
<30Ω
Buzzer sounds
Not specified
Resistance:
LOΩ
Simulated leads
.08 to .12
[±0.02Ω + 0.05 per lead]
LOΩ
0Ω
-0.03 to +0.03
[±0.03Ω]
LOΩ
5Ω
4.87 to 5.13
[±2.0% ±3 digits]
LOΩ
19Ω
18.59 to 19.41
[±2.0% ±3 digits]
Ω/
190Ω
185.9 to 194.1
[±2.0% ±3 digits]
Insulation Resistance:
MΩ, 250V
10MΩ
250 to 275Vdc
Source Check
MΩ, 500V
10MΩ
500 to 550Vdc
Source Check
MΩ 1000V
10MΩ
1000 to 1100Vdc
Source Check
MΩ, 250V
0Ω
0.001 to 0.010
±10 digits
100kΩ
0.090 to 0.110
±10 digits
1MΩ
0.975 to 1.025
[±2.0% ±5 digits]
10MΩ
9.75 to 10.25
[±2.0% ±5 digits]
100MΩ
94.5 to 105.5
[±5.0% ±5 digits]
MΩ, 500V
100kΩ
0.085 to 0.115
±15 digits
1MΩ
0.975 to 1.025
[±2.0% ±5 digits]
10MΩ
9.75 to 10.25
[±2.0% ±5 digits]
100MΩ
97.5 to 102.5
[±2.0% ±5 digits]
1000MΩ
945 to 1055
[±5.0% ±5 digits]
MΩ, 1000V
100kΩ
0.085 to 0.015
±15 digits
1MΩ
0.975 to 1.025
[±2.0% ±5 digits]
10MΩ
9.75 to 10.25
[±2.0% ±5 digits]
100MΩ
97.5 to 102.5
[±2.0% ±5 digits]
1000MΩ
965 to 1035
[±3.0% ±5 digits]
MΩ, 500V
500KΩ
<500V
Source Check
Check on each
Voltage range
0MΩ
<3.0mA
Source Check