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Wavetek Meterman
DM7 Compact Digital Multimeter
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Wavetek Meterman DM7
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Features:
- Digital readout for home, auto, boat, RV, workshop
- 6 functions/14 ranges
- Special ranges to test household batteries
- 2000-count
- Protective holster included
- CAT II 600 V rated
Warranty: One-year
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Description
Three compact-sized DMM’s for basic, low-cost test and measurement troubleshooting. For everyday field service applications or an easy-to-use meter for home, workshop, auto, RV, or boat. Measure AC and DC voltages, Current, Resistance and Diode Test. Model DM7 and DM9 also measure battery voltages under a loaded condition. All three are small enough to fit into any tool kit.
Included accessories:
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| DM7 |
Model Dm7, Low Cost Multimeter |
| $27.95 |  |
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| DM2 |
3 1/2 Digit Hand Held DMM - Discontinued - suggested replacement: Amprobe DM7C |
| DM9 |
Model Dm9, Autoranging Low Cost Multimeter - Discontinued - suggested replacement: Amprobe DM9C |
Specifications
| DC Voltage |
Ranges |
2 V, 20 V, 200 V*, 600 V* |
| Accuracy |
± (0.8 % rdg + 1 dgt) |
| Resolution |
1 mV in 2 V range |
| Input Impedance |
1 MΩ |
AC Voltage (40-400 Hz)
accuracies apply to sine wave inputs only |
Ranges |
200 V*,600 V* |
| Accuracy |
± (1.5 % rdg + 4 dgts) |
| Resolution |
100 mV in 200 V range |
| Input Impedance |
450 kΩ |
| DC Current |
Ranges |
200 mA |
| Accuracy |
± (2.0 % rdg + 1 dgt) |
| Resolution |
100 μA in 200 mA range |
| Burden Voltage |
6 mV/1 mA |
| Resistance |
Ranges |
2 kΩ, 20 kΩ, 200 kΩ, 2 MΩ |
| Accuracy |
± (1.0 % rdg + 3 dgts) |
| Open Circuit Voltage |
3 V DC in all ranges |
| Diode Test |
Test Current |
1 mA nominal |
| Accuracy |
15% |
| Open Circuit Voltage |
3.2 V DC nominal |
| Display Forward junction voltage |
| Battery Test |
Battery Voltages |
1.5 V, 9 V |
| Accuracy |
± (3.5% rdg + 4 dgts) |
| Test Current 1.5 V range: |
70 mA |
| Test Current 9 V range: |
10 mA |
| Overload protection |
Volts 600 V AC rms/1000 V DC (30 seconds) |
| DC Current 200 mA/250 V fast acting glass fuse |
| *HV appears in display |
General specifications
| Display |
3 1/2 digit LCD, 1999 counts |
| Display Update Rate |
2 per sec. nom |
| Range Selection |
Manual |
| Power Supply |
9 V battery, NEDA 1604, JIS006P, IEC 6F22 |
| Battery Life |
Alkaline 500 hours, approx |
| Operating Temperature |
0 ºC to + 50 ºC, 0 to 70 % R.H. non-condensing |
| Storage Temperature |
- 20 ºC to+ 60 ºC, 0 to 80 % R.H.
non-condensing, batteries removed; |
| Dimensions (H x W x D) |
14 x 7.8 x 4 cm
(5.45" x 3.1" x 1.55") |
| Weight (including battery) |
8.2 Ounces (215 grams) |
| Style |
Digital with manual range |
| Volts ac/dc |
600 V |
| Current |
200 mA dc |
| Resistance |
2 MΩ |
| Battery Test |
1.5 V, 9 V |
| Continuity Beeper |
N/A |
| Special Features |
Holster |
| Safety Ratings |
CE, CAT II 600 V |
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