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Wavetek Meterman
DM73B Pen-type Digital Multimeter
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Wavetek Meterman DM73B
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Features:
- 600 V ac and 600 V dc ranges
- Cat III 300 V safety rated
- Cat II 600 V safety rated
- Improved dc basic accuracy 0.5%
- Resistance to 34 MΩ
- Continuity beeper
- Includes alligator clip, ground test lead, three probe tips and installed batteries
- 3400-count digital display plus analog bargraph
- Auto power off
- UL 3111-1 listed
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Description
The DM73B is a small probe-style multimeter and designed to be used with one hand. This is helpful when measuring in those small hard-to-get-to areas. The DM73B has Data Hold feature that saves the measurement value on the display for later reading. Two probe style tips ship with the unit, ½” and 3” long.
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| DM73B |
Pen Probe Style Dmm - Discontinued - suggested replacement: Amprobe DM73C |
Specifications
| DC Voltage |
Ranges |
340 mV, 3.4, 34, 340 V, 600 V |
| Accuracy |
± (0.5 % rdg + 2 dgt) |
| Resolution |
0.1 mV in 3.4 V range |
| Input Impedance 340 mV range: |
>100 MΩ |
| Input Impedance Other ranges: |
10 MΩ |
| AC Voltage (50-500 Hz) |
Ranges |
3.4 V, 34, 340, 600 V |
| Accuracy |
± (1.5 % rdg + 8 dgt) |
| Resolution |
0.1 mV in 3.4 V range |
| Input Impedance |
10 MΩ |
| Resistance |
Ranges |
340 Ω , 3.4, 34, 340 kΩ , 3.4, 34 MΩ |
| Accuracy 340 Ω - 340 kΩ: |
± (1.0 % rdg + 4 dgt) |
| Accuracy 3.4 MΩ: |
± (1.5 % rdg + 4 dgt) |
| Accuracy 34 MΩ: |
± (3.0 % rdg + 5 dgt) |
| Max. Open Circuit Voltage 340Ω range: |
1.2 V |
| Max. Open Circuit Voltage All others: |
0.45 V |
| Diode Test |
Range |
3.4 V |
| Accuracy |
± (2.0 % rdg + 3 dgt) |
| Short Circuit Current |
1.0 mA |
| Max Open Circuit Voltage |
3.0 VDC |
| Audible Indication |
< 0.2 V |
| Continuity Test |
Display Response |
<0.5 s |
| Continuity Threshold |
≥ 35 Ω |
| Overload Protection |
DC and AC Voltage |
600 VDC or AC rms |
| Resistance\Continuity\Diode All ranges |
600VDC or VAC rms |
General specifications
| Display |
3-3Ω4-digit LCD, 3400 count |
| Measuring Rate |
2.5/ second nominal |
| Bargraph |
34 segments –updated 20 readings per second |
| Operating Temperature Range |
0 to 40º C, 80% RH |
| Storage Temperature Range |
-20 to 60º C, 70% RH |
| Environmental |
Intended for indoor use, altitude up to 2000 m |
| Measurement Accuracy |
x0.1/Cº |
| Batteries |
2x LR44, SR44 or S76; Life: 100 hours nominal |
| Auto Power Off |
After 10 minutes |
| Dimensions |
7.8Ω x 1.1Ω x 1.4Ω |
| Weight |
4 oz |
| Style |
Digital withauto range |
| Volts ac/dc |
600 V |
| Current |
N/A |
| Resistance |
34 MΩ |
| Battery Test |
N/A |
| Continuity Beeper |
Yes |
| Special Features |
Analog bar graph, Auto Power Off,Data Hold |
| Safety Ratings |
CULUS, CAT III 300 VCAT II 600 V |
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