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The Comtest 500 offers features not found in other Centronic interface testers. It is easily carried around, a time and trouble saving tool for engineers who install, repair and use centronic communications equipment. The rugged design, and high quality components used, makes it nearly indestructible, the logical design of the face plate makes it easy to use.
Specifications
| Probe points:
50 sockets, lines 19-30 common. |
Connectors:
One male plus one female on flat cable, total length of 30 cm. All contacts gold plated |
| Input, Outputs:
TTL compatible, load 47K ohms. |
Temperature:
For use: 0 to 50 C For storage: -25 to 7C |
| Monitors:
16 in-line, 2 unassigns. |
Dimensions:
W x H x D: in mm 142 x 82 x 42 in inches: 5.6 x 3.5 x 1.65 |
| Pulse Trap:
Selective-IN and +IN input, Min, transition pulse 2 uSec. |
Weight(exc. battery) 250g (9.20 oz) |
| Power:
One 9V battery or interface. LEDs show line power and battery condition. |
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