Acteon · Dental Equipment · $3,000 – $6,000
Units under 2,000 handpiece hours run $5,200–$5,900; anything over 3,000 hours drops to $3,400–$4,100 unless service records are spotless. A missing 12-month service history costs you $800–$1,200 in negotiating room.
Open the handpiece and look at the titanium tip for microfractures - hairline cracks mean tip replacement ($120–$180) is imminent. Check the footswitch cable for cracking near the connector; that's the first failure point I see at 2,800+ hours. Ask for the last calibration date from Acteon - if it's over 18 months old, factor in a $340 recalibration before going live.
Southern California DSOs are hunting for P5s because water disposal regs favor the sealed Acteon design over open-circuit Cavitron units. Texas regional chains like Heartland Dental bulk-buy these, so used supply is tight in Q1 and Q2.
| Model | Brand | Used Price | Key Spec | Value Score |
|---|---|---|---|---|
| Satelec P5 Newtron ✓ | Acteon | $3,000–$6,000 | Ultrasonic scaler, piezo, LED... | ●●●●● |
| ProMax 3D Plus | Planmeca | $40,000–$85,000 | CBCT 3D imaging, cephalometric, 23x26cm FOV... | ●●●●○ |
| OP 3D Pro | KaVo | $35,000–$70,000 | CBCT 3D, 16x13cm FOV, low dose... | ●●●●○ |
| Orthophos SL 3D | Dentsply Sirona | $38,000–$75,000 | CBCT panoramic ceph, 11x10cm FOV... | ●●●●○ |
Yes, but verify your compressor outputs 6.5 bar minimum - older Acteon setups sometimes run 5.8 bar and choke the P5. Takes 10 minutes to check with a gauge, saves you a dead-on-arrival call.
Rarely. I've seen maybe 3 crystal failures in 18 years on units past 4,000 hours. Way more common: the ceramic ring around the tip cracks ($85 part, 15-minute swap). That's operator technique, not equipment defect.
Absolutely. Halogen bulbs run $450–$600 every 18–24 months at 40 chairs; LED is a one-time $2,200 handpiece swap and you're done for 8+ years. Do the math on your chair count.
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I save clinics the $1,200 Acteon service call by pre-screening units for firmware version mismatches - that alone prevents 2–3 weeks of downtime. A refurbished unit I placed at a 6-chair Sage Dental location paid for itself in avoided equipment rental in 6 months.