Use and Care Guide

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]
LOΩ 10Ω 20.2mA to 25.8mA Source check
LOΩ 1Ω 202mA to 258mA Source check
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
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]
MΩ, 250V
100MΩ 94.5 to 105.5 [±5.0% ±5 digits]
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]
MΩ, 500V
1000MΩ 945 to 1055 [±5.0% ±5 digits]
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]
MΩ, 1000V
1000MΩ 965 to 1035 [±3.0% ±5 digits]
MΩ, 500V 500KΩ <500V Source Check
Check on each
Voltage range
0MΩ <3.0mA Source Check
Form number TM61795 Rev 3 Jun 2008