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Wavetek Meterman
CR50 Compact Component Checker
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Wavetek Meterman CR50
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Features:
- Full range capacitance and resistance meter
- Continuity Beeper
- Dual zero adjustment pots to null out strays and test leads
- Special “Low Ohms” range
- Oversized, read-at-a-glance display
- Premium test leads with threaded alligator clips
- Includes protective holster
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Description
The LCR55 and CR50 are dedicated component checkers. With wider ranges, better accuracy and more precise resolution than multimeters with component test features. Use the LCR55 or CR50 to verify, sort, match and inspect components for quality control purposes.
Included accessories:
- Test leads
- threaded alligator clips
- holster
- batteries and manual
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| CR50 |
Capacitance/Resistance Meter - Discontinued - suggested replacement: Amprobe CR50A |
| LCR55 |
Lcr Meter With Transistor Test - Discontinued - suggested replacement: Amprobe LCR55A |
Specifications
| Resistance
| | Ranges | 20 Ω, 200 Ω, 2 kΩ, 20 kΩ, 200 kΩ, 2 MΩ, 20 MΩ |
| Accuracy 20 Ω range: | ± 2 % rdg (Zero Adjust) |
| Accuracy 200 Ω range: | ± (1.0 % rdg + 3 dgts) |
| Accuracy 2 kΩ -2 MΩ ranges: | ± (1.2 %rdg + 2 dgts) |
| Accuracy 20 MΩ range: | ± (3.0 %rdg + 1 dgt) |
| Resolution | 0.01 Ω in 20 Ω Range |
| Open Circuit Voltage 20 Ω and 200 Ω range: | 3.0 VDC |
| Open Circuit Voltage All Other Ranges | 0.3 VDC |
| Capacitance |
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| Ranges |
200 pF, 2000 pF, 2 μF, 20 μF, 200 μF, 2 mF, 20 mF |
| Accuracy 200 pF: |
± (0.5 %rdg + 1 dgt+0.5 pF) |
| Accuracy 2000 pF to 200 μF: |
± (0.5 %rdg + 1 dgt) |
| Accuracy 2 mF: |
± (l.0 %rdg + 1 dgt) |
| Accuracy 20 mF: |
± (l.5 %rdg + 1 dgt) |
| Test Frequency 200 pF to 2 μF: |
820 Hz |
| Test Frequency 20 μF: |
82 Hz |
| Test frequency 200 μF to 20 mF: |
8.2 Hz |
| Test Voltage |
<3.5 V |
| Continuity |
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| Continuity Threshold Tone |
<75 Ω |
| Diode Test |
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| Test Current |
1 mA (approx.) |
| Test Voltage |
3.2 VDC |
| Display Forward junction voltage |
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| Overload Protection |
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| Resistance |
500 VDC or AC RMS |
| Capacitance |
0.1 A/250 V fast acting fuse |
| Continuity |
500 VDC or AC RMS |
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