Acteon · Dental Equipment · $3,000 – $6,000
Used P5s run $3,000–$6,000 depending on handpiece cycle count and whether the console still has original foot pedal (replacement pedal assembly: $250–$400). A unit with under 2,000 cycles will price at the top end; anything over 3,500 cycles drops $1,000–$1,500.
Pull the handpiece tip off and look at the piezo crystal sleeve for white mineral buildup (sign of blocked water lines - $300–$500 flush needed). Run the foot pedal through power cycles and listen for inconsistent buzzing or dead spots in the frequency range. Check the console fan for dust accumulation; a clogged fan means the previous owner skipped maintenance and you'll inherit electrical problems within 6 months.
California and Texas practices are replacing older models at high volume because insurance reimbursement for perio codes improved 2022–2024. Heartland Dental's regional DSOs in the Midwest are consolidating to P5 fleet standard, creating supply shortage in used units.
| 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... | ●●●●○ |
No, it's not an orphan. Acteon still supplies parts through authorized service centers - handpiece tips, foot pedals, console boards. Service calls run $180–$250. But verify your local Acteon rep still covers your zip code before you buy; rural areas sometimes lose support.
Soak the tip in an ultrasonic cleaner for 5 minutes before you declare it bad. Nine times out of ten, mineral deposits make it look dead. If it still won't fire after cleaning, the piezo crystal is shot - replacement handpiece runs $800–$1,200, which tanks your deal ROI.
Both. The lower frequency modes (25,000 Hz) and adjustable power let you run it safely on implant surfaces. Western Dental uses P5s on implant maintenance patients without issue - just don't use diamond-coated tips on implant crowns, use carbon steel inserts instead.
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Sourcing a P5 with LED handpiece built-in saves a practice 2–3 weeks of clinic downtime shopping for compatible lighting versus buying used magnetostrictive units that need retrofit. A clinic can absorb this unit into production within 48 hours of delivery, versus 10–14 days for a unit requiring handpiece modification.