Amprobe DM78C Digital Multimeter
- — 12 months warranty
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Features
- DC & AC voltage to 600 V
- Resistance to 34 MΩ
- Diode test
- Continuity check
- 5 functions / 16 ranges
- Auto-off and Data Hold functions
- 3-3/4 digit LCD
- 3200 count display with analog bargraph
- CAT II 600 V and CAT III 300 V safety ratings
- UL listed
The Amprobe DM78C digital multimeter is a compact, pocket-sized tester with 5 functions and 16 measurement ranges. Suitable for a wide range of measurements in a variety of applications, this Amprobe multimeter has a CAT II 600 V and CAT III 300 V safety rating. In addition, the Amprobe DM78C is UL listed.
The DM78C multimeter measures AC and DC voltage to 600 V and resistance to 34 MΩ. The Amprobe DM78C has a diode test and continuity check with beeper alert.
Additional features of this Amprobe multimeter include autoranging and manual range with lock, overrange indication, data hold, and a low battery warning. Measurement results are displayed on the DM78C's 3-3/4 digit LCD display with analog bargraph.
The Amprobe DM78C multimeter ships complete with:
- Pocket carrying case
- Test leads
- Battery
- Manual
Amprobe DM78C Multimeter Electrical Specifications
| Function | Range | Accuracy |
|---|---|---|
| DC Voltage | ||
| 340 mV, 3.4 V, 34 V, 340 V, 600 V | 3.4 V range All othe ranges |
±(1.0% rdg + 2 dgts) ±(2.0% rdg + 2 dgts) |
| Resolution | 100 µV in 340 mV range | |
| Input Impedance | 340 mV range:> 100 MΩ 3.4V range: 10 MΩ All other ranges: 9.1 MΩ |
|
| AC Voltage (50 -60 Hz) | ||
| 3.4, 34, 340 V, 600 V | ±(4.0% rdg + 5 dgt) | |
| Resolution | 1 mV in 3.4 V range | |
| Input Impedance | 3.4 V range: 10 MΩ All other ranges: 9.1 MΩ |
|
| Resistance | ||
| Ranges | 340 Ω, 3.4, 34, 340 kΩ, 3.4 34 MΩ | |
| Resolution |
100 mΩ in 340 Ω range 340 Ω, 3.4, 34, 340 kΩ ranges: 3.4 MΩ range: 34 MΩ range: |
±2.0% rdg + 4 dgts ±3.0% rdg + 4 dgts ±5.0% rdg + 5 dgts |
| Test voltage | -0.45 V DC typical (-1.2 V DC on 340 Ω rng) | |
| Diode Test | ||
| Range | 3.4 V | ±3.0% rdg + 3 dgt |
| Test current | 0.6 mA (Vf=0.6 V) | |
| Continuity Check | ||
| Range | 340 Ω | |
| Indication | at approx. R less than 35 | |
| Test current | 0.7 mA | |
