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Amprobe CR50A
Component Tester
Click image to enlarge
Amprobe CR50A
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Features:
- Sort, match, QC inspect and verify components, check circuits with this full range capacitance and resistance meter
- Dual zero adjustments pots to null strays and test leads
- Special "Low Ohms" range
- Oversized, read at-a-glance display
- Premium test leads with alligator clips
- "Zero Adjust" Pots for low Ohms and Capacitance Ranges
- Low Battery Indication
Included Accessories:
- Test leads
- Alligator clips
- Batteries
- User's manual
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| CR50A |
CAPACITANCE/RESISTANCE METER |
$81.95 |
| $71.30 |  |
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| Model |
Accessories |
List Price |
Sale Price |
| VC30A |
VINYL CARRYING CASE, MEDIUM SIZE METERS |
$14.95 |
| $13.01 | |
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| DL243D |
BASIC TEST LEAD KIT |
$34.95 |
| $30.41 | |
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| DL248D |
DELUXE TEST LEAD KIT |
$57.95 |
| $50.42 | |
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| TL36A |
TEST LEAD SET W/ ALLIGATOR CLIP,CAT III 1KV |
$12.95 |
| $11.27 | |
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Specifications
| General Specifications |
| Display Update Rate |
2/sec, nominal |
| Power |
Standard 9 V transistor battery |
| Battery Life |
Alkaline 200 hours |
| Operating Temperature |
0°C to + 50°C (32°F to 122°F), <70 % R.H. |
| Storage Temperature |
-20°C to + 60°C (-4°F to 140°F), <80 % R.H. battery removed |
| Dimensions (W x L x H) |
15.1 cm x 7.0 cm x 3.8 cm (6.1˝ x 2.8˝ x 1.3˝) |
| Weight (incl. batteries) |
200 g (8 oz.) |
| Warranty |
One year |
| Electrical Specifications (at 23 °C ± 5 °C, <75 % R.H. non-condensing) |
| Function |
Range |
Accuracy |
| Resistance |
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20 Ω, 200 Ω, 2 kΩ, 20 kΩ, 200 kΩ, 2 MΩ, 20 MΩ |
20 Ω |
± 2 % rdg (Zero Adjust) |
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200 Ωv |
± (1.0 % rdg + 3 dgts) |
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2 kΩ -2 MΩ |
± (1.2 %rdg + 2 dgts) |
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20 MΩ |
± (3.0 %rdg + 1 dgt) |
| Resolution |
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0.01 Ω in 20 Ω |
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| Open Circuit Voltage |
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20 Ω and 200 Ω |
3.0 VDC |
| All Other Ranges |
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0.3 VDC |
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| Capacitance |
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200 pF, 2000 pF, 2 μF, 20 μF, 200 μF, 2 mF, 20 mF |
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200 pF |
± (0.5 %rdg + 1 dgt+0.5 pF) |
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2000 pF to 200 μF |
± (0.5 %rdg + 1 dgt) |
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2 mF |
± (l.0 %rdg + 1 dgt) |
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20 mF |
± (l.5 %rdg + 1 dgt) |
| Test Frequency |
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200 pF to 2 μF |
820 Hz |
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20 μF |
82 Hz |
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200 μF to 20 mF |
8.2 Hz |
| Test Voltage |
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<3.5 V |
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| Continuity |
| Continuity Threshold |
Tone <75 Ω |
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| Diode Test |
| Test Current |
1 mA (approx.) |
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| Test Voltage |
3.2 VDC |
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| Display |
Forward junction voltage |
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| Overload Protection |
| Resistance |
500 VDC or AC RMS |
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| Capacitance |
0.1 A/250 V fast acting fuse |
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| Continuity |
500 VDC or AC RMS |
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