Fluke 77-4 Handheld Digital Multimeter - Specifications
| Specifications |
| Voltage DC |
| Range: |
6.000V - 1000V |
| Best Accuracy: |
± (0.3% + 1) |
| Best Resolution: |
0.1 mV |
|
| Voltage AC |
| Range: |
600.0 mV-1000V |
| Best Accuracy: |
± (2.0% + 2) |
| Best Resolution: |
1.0 mV |
|
| Amps AC |
| Range: |
60.00 mA – 10A |
| Best Accuracy: |
± (1.5% + 2) |
| Best Resolution: |
0.01mA |
|
| Amps DC |
| Range: |
60.00 mA – 10A |
| Best Accuracy: |
± (2.5% + 2) |
| Best Resolution: |
0.01 mA |
|
| Resistance |
| Range: |
600.0 Ω - 50 MΩ |
| Best Accuracy: |
± (0.5% + 1) |
| Best Resolution: |
0.1Ω |
|
| Capacitance |
| Range: |
1nF- 9,999 µF |
| Best Accuracy: |
± (1.2% + 2) |
| Best Resolution: |
1 nF |
|
| Frequency |
| Range: |
99.99Hz- 99.99kHz |
| Best Accuracy: |
± (0.1% + 1) |
| Best Resolution: |
0.01Hz |
|
| Safety |
|
ANSI/ISA S82.02.01, CSA C22.2-1010.1, IEC 61010 to 1000 V Measurement
Category III, 600 V Measurement Category IV |
|
| Certifications |
|
CSA, TÜV (EN61010), UL, Π, ; (N10140),VDE |
|
| General Specifications |
| Maximum voltage between any terminal and earth ground |
|
| Surge protection |
|
| Ω Fuse for mA inputs |
|
| Ω Fuse for A inputs |
|
| Display |
| Digital: |
6000 counts, updates 4/sec |
| Bar Graph: |
33 segments; Updates 32/sec |
| Frequency: |
10,000 counts |
| Capacitance: |
1,000 counts |
|
| Altitude |
| Operating: |
2,000 meters |
| Storage: |
12,000 meters |
|
| Temperature |
| Operating: |
-10°C to +50°C |
| Storage: |
-40°C to +60°C |
|
| Temperature Coefficient |
|
0.1 X (specified accuracy /°C (< 18°C or > 28°C) |
|
| Electromagnetic Compatibility (EN 61326-1:1997) |
|
In an RF field of 3 V/M, accuracy = specified accuracy except
in temperature: specified accuracy ± 5°C (9°F) |
|
| Relative Humidity (Maximum Non-condensing) |
|
90% to 35°C |
|
75% to 40°C |
|
45% to 50°C |
|
| Battery Life |
|
400 Hours Typical (Alkaline) |
|
| Size |
| Height: |
4.3 cm |
| Width: |
9 cm |
| Length: |
18.5 cm |
|
| Weight |
|
|
