- Manuelle Bereichswahl
- Continuity Beeper
- Diodentest
- Data-Hold-Funktion
Die digitalen Handmutlimeter der GDM-300/400 Serie sind kompakte, hochpräzise, batteriebetriebene Multimeter, die speziell auf die täglichen Arbeitsanforderungen von Konstrukteuren sowie Servicetechnikern ausgerichtet sind.
Produkteigenschaften
| Modell | GDM-461 | GDM-452 | GDM-397 | GDM-360 | GDM-398 | GDM-357 | GDM-350B |
| Max. Display | 22000 | 19999 | 4000 | 6000 | 4000 | 1999 | 1999 |
| Auto Ranging | ✓ | – | ✓ | ✓ | ✓ | – | – |
| Analog Bar | ✓ | – | ✓ | ✓ | ✓ | – | – |
| True RMS | ✓ | – | – | ✓ | – | – | – |
| Display Backlight | – | – | ✓ | ✓ | ✓ | – | – |
| Fused 10A Range | ✓ | ✓ | ✓ | ✓ | ✓ | – | ✓ |
| Auto Power off | – | ✓ | ✓ | ✓ | ✓ | ✓ | – |
| DC Voltage | 1000V | 600V | 1000V | 1000V | 1000V | 600V | 250V |
| AC Voltage | 750V | 600V | 750V | 750V | 750V | 600V | 250V |
| DC Current | 10A | 10A | 10A | 10A | 10A | 10A | 10A |
| AC Current | 10A | 10A | 10A | 10A | 10A | 10A | – |
| Resistance | 220MΩ | 20MΩ | 40MΩ | 60MΩ | 40MΩ | 20MΩ | 20MΩ |
| Capacitance | 220mF | 20µF | 4000µF | 4000µF | 4000µF | 200µF | – |
| Frequency | 220MHz | 20kHz | 10MHz | 10MHz | 10MHz | – | – |
| Diode | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Continuity | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Temperature | – | – | ✓ | – | – | ✓ | ✓ |
| Duty Cycle (%) | ✓ | – | ✓ | ✓ | ✓ | – | – |
| Transistor (hFE) | – | – | – | – | ✓ | – | ✓ |
| EF Function | – | – | – | – | ✓ | – | – |
| REL | ✓ | – | ✓ | ✓ | ✓ | – | – |
| Data Hold | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Peak Hold | ✓ | – | – | – | – | – | – |
| MAX MIN | – | – | ✓ | ✓ | ✓ | – | – |
| RS232C | ✓ | – | ✓ | ✓ | – | – | – |
