Fluke 77万用表 Fluke 77 IV Series Digital Multimeter
- Large display
- Backlight for work in dim areas
- Min / Max to record signal fluctuations
- Ergonomic overmolded housing with integrated probe holders
- Free your hands with the optional TPAK magnetic hanger
- Auto and Manual ranging
- Meets Measurement Category 1000 V CAT III and Category IV 600 V safety standards
|
The 77-IV replaces the 77. Move up to superior utility and safety today
| 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 ? - 50 M? | | Best Accuracy: | +/- (0.5% + 1) | | Best Resolution: | 0.1? |
|
| 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 | |
