We have a trade-in discount program.
When you buy one of our new testers, power sources, or transformers, send us your old instrument and we’ll give you a credit toward the purchase of any of our instruments.
We even accept competitor models. See the chart below to find your trade-in discount.*
| TESTER BEING PURCHASED | DISCOUNT OFF PURCHASE PRICE |
| Associated Research | |
| Hypot®: 3805, 3865, 3870, 3880 HYAMP®: 3240 |
$200.00 |
| HypotULTRA®, HypotMAX®, LINECHEK® II, SC6540 | $450.00 |
| OMNIA® II – 82×4, 82×6 & 82×7 | $700.00 |
| Associated Power Technologies | |
| 5005, 5010, 6005, 7004 | $300.00 |
| 5020, 5040, 6010, 6020, 7008, 7016, 310XAC, 320XAC | $450.00 |
| 6040, 7040, 340XAC, 360XAC, 460XAC | $1,000.00 |
| SCI | |
| 260 | $150.00 |
| 290 | $150.00 |
| 4000 | $300.00 |
Trade-ins are never used for resale or repair – we ensure they’re responsibly recycled. 
*Trade-in discount available in North America only. Discounts are based on models purchased and cannot be combined with any other offer or discount promotion.