620LK-P5 | Intrinsically Safe Ground Continuity Tester
The AMPTEC 620LK-P5 is an affordable, highly accurate, and intrinsically safe ground continuity meter. The 620LK-P5 is very user-friendly, as it automatically reads the continuity between the earth ground and the part under test to determine if the ground is satisfactory. The 620LK-P5 comes from a long lineage of ultra-safe testing equipment.
Specifications
| Terminal |
Trident |
Display |
4 1/2 digit LCD |
|---|
| Update |
1 reading per 3 seconds |
Power |
4ea AA 1.5 VDC alkaline batteries |
|---|
| Weight |
3 lbs. |
Dimensions |
7.69″ x 7.56″ x 3″ |
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| Max. Internal Voltage |
5 VDC |
Open Circuit |
~5 VDC |
|---|
| Operating Temperature Range |
-20° to 50° C |
Storage Temperature Range |
-40° to 75° C |
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| Temperature Coefficient |
± .025% per 1° C |
Max. Input Voltage |
250 VDC |
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| Range |
20 Ω |
200 Ω |
|---|
| Nominal Current |
1 mA |
.1 mA |
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| Resolution |
.001 Ω |
.01 Ω |
|---|
| Accuracy |
± .25% of reading & range |
± .25% of reading & range
|
|---|
Radiation Instruments
Dosimeters film
