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September 08, 2026 2 min read
Specifications for the Platinum Tools LanSeeker™ Cable Tester (TP500C), a rugged tester and tone generator for twisted pair and coax cable installers.
Specifications for the Platinum Tools LanSeeker™ Cable Tester (TP500C) — a fast, rugged cable tester and tone generator in one unit, built for residential and commercial cable installers.
The LanSeeker displays cable test results using LED indicators on the main and remote unit. When it senses a connection between the main and remote unit, a battery-saving auto-on feature initiates test results within 2 seconds; the tester automatically powers off within 5 seconds of the cable being disconnected. It tests for shorts, opens, miswires, reversals, and split pairs, displaying connection/fault information on a pair-by-pair basis, and generates audio tones for use with tone tracers on all pairs.
| Battery Life — Standby mode | 2.5 hrs |
| Battery Life — Cable testing mode | 20 hrs |
| Battery Life — Tone mode | 170 hrs (9V alkaline battery, included) |
| Cable Types | Shielded/unshielded CAT3, CAT4, CAT5, CAT5e, CAT6 |
| Min. cable length (split pairs) | 1 m (3 ft) |
| Max. cable length | 305 m (1,000 ft) |
| Coax cable | 100Ω max DC resistance, center conductor plus shield |
| Operating Temp | 0° to 50°C (32° to 122°F) |
| Storage Temp | -20° to 70°C (-4° to 158°F) |
| Humidity | 10% to 90%, non-condensing |
| Dimensions | 14.5 x 7.2 x 3.0 cm (5.70" x 2.85" x 1.20") |
| Weight | 162 g (5.7 oz, with battery) |
| Safety | CE (Conformité Européenne) |
| Warranty | 1-year limited warranty |
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