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Fluke 113 True-rms Utility Electrical Multimeter Specifications
| VCHECK 1,2 |
| Range |
6.000 V |
| 60.00 V |
| 600.0 V |
| Resolution |
0.001 V |
| 0.01 V |
| 0.1 V |
| Accuracy |
DC, 45 to 500 Hz:2.0 % + 3 |
| 500 Hz to 1 kHz: 4.0 % + 3 |
|
| Diode test 3 |
| Range |
2.000 V |
| Resolution |
0.001 V |
| Accuracy |
2.0 % + 3 |
|
| Continuity3 |
| Range |
|
| Resolution |
|
| Accuracy |
Beeper on < 20 Ω, off > 250 Ω; detects opens or shorts of 500 µs or longer |
|
| Ω3 |
| Range |
600.0 Ω |
| 6.000 kΩ |
| 60.00 kΩ |
| Resolution |
0.1 Ω |
| 0.001 kΩ |
| 0.01 kΩ |
| Accuracy |
0.9 % + 2 |
| 0.9 % + 1 |
| 0.9 % + 1 |
|
| Capacitance3 |
| Range |
1000 nF |
| 10.00 µF |
| 100.0 µF |
| 9999 µF |
| Resolution |
1 nF |
| 0.01 µF |
| 0.1 µF |
| 1 µF |
| Accuracy |
1.9 % + 2 |
| 1.9 % + 2 |
| 1.9 % + 2 |
| 100 µF - 1000 µF: 1.9 % + 2 |
| > 1000 µF: 5 % + 20 |
|
Notes:
1 All VChek voltage ranges are specified from 60 counts to 100 % of range. Because inputs below 60 counts are not specified, it is possible and normal for this and other true-rms meters to display non-zero readings when the test leads are disconnected from a circuit or are shorted together.
2 Crest factor of = 3 at 4000 counts, decreasing linearly to 1.5 at full scale.
3 After measuring voltage, a wait time of 1 minute is required to maintain accuracy of ohms, capacitance, diode test, and continuity.
| Maximum voltage between any terminal and earth ground |
600 V |
| Display |
3 3/4-digits, 6000 counts, updates 4/sec |
| Operating temperature |
-10 °C to 50 °C (14 °F to 122 °F) |
| Storage temperature |
-40 °C to 60 °C (-22 °F to 140 °F) |
| Temperature coefficient |
0.1 x (specified accuracy)/°C (< 18 °C or > 28 °C) |
| Operating altitude |
2,000 m |
| Storage altitude |
10,000 m |
| Relative humidity |
95 % to 30 °C
75 % to 40 °C
45 % to 50 °C
|
| Battery type |
9 Volt Alkaline, ANSI 1604A / IEC 6F22 |
| Battery life |
Alkaline: 300 hours typical, without backlight |
| Shock |
1 Meter drop per IEC 61010-1-2001 |
| Vibration |
Per MIL-PRF-28800 for Class 2 instrument |
| Size (HxWxL) |
167.1 mm X 85.1 mm X 46.0 mm (6.58 in X 3.35 in X 1.81 in) |
| Weight |
13.0 oz (404 g) |
| Safety |
Complies with ANSI/ISA 82.02.01 (61010-1) 2004, CAN/CSA-C22.2 No 61010-1-04, UL 61010-1 (2004) and IEC/EN 61010-1 2nd Edition for measurement Category III, 600 V, Pollution Degree 2, EMC EN61326-1 |
| EMI regulations |
Complies with FCC Part 15, Class B |
| VCHECK |
| Input Impedance (Nominal) |
~3 kΩ < 300 pF |
|
| VCHECK |
| Common Mode Rejection Ratio (1 kΩ Unbalanced) |
> 60 dB at dc, 50 or 60 Hz |
|
| Ω |
| Open Circuit Test Voltage |
< 2.7 V dc |
| Full Scale Voltage |
< 0.7 V dc |
|
| Diode test |
| Open Circuit Test Voltage |
< 2.7 V dc |
| Full Scale Voltage |
2.000 V dc |
|
| Ω |
| Short Circuit Current |
< 350 µA |
|
| Diode test |
| Short Circuit Current |
< 1.0 mA |
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