A-dec 500 Price Guide: Used A-dec
A-dec · Dental Equipment · $8,000 – $18,000
Typical pricing - A-dec 500
A-dec 500 - Key specifications
- LED operatory light with 6000K color temp and 15,000 lux output - matters because older halogen A-dec lights run 4500K and drift yellow after 500 hours, forcing staff to use additional task lighting
- Delivery unit with 4-hole assistant arm and friction-grip handpiece connections - critical for ops because swapped connections cost $2,100–$3,400 to retrofit if you inherit a mixed setup
- Chair base with 7-position preset memory and 700-lb patient weight capacity - real clinics use presets 4–6 times daily per operatory, worn potentiometers run $800–$1,200 to replace
- Foot pedal control with dual-mode switching (water/air pulse) - foot switches fail around 8,000 hours; replacements are $650, so ask for service logs proving low usage
A-dec 500 price overview
A Grade A unit (under 5,000 chair hours, LED light with >12,000 remaining life, delivery unit never opened) runs $15,000–$18,000; Grade B (5,000–8,000 hours, LED light functional, one service repair on delivery history) is $10,000–$14,000. The gap widens if you're seeing a listing at $12,000 with no hour meter data - that's a red flag because handpiece drive shafts don't telegraph wear until they're grinding internally.
Buyer's checklist for A-dec 500
Pop the chair base cover and look for corrosion around the pneumatic lines where humidity gets trapped - surface rust is $400 to address, deep pitting means internal moisture damage and you're replacing seals. Listen to the delivery unit compressor kick in; if it cycles more than every 30 seconds at idle, the check valve is leaking and that's a $900 repair. Turn the light on and let it sit for 2 minutes - if it flickers or dims, the LED driver is dying and replacement runs $2,200.
US Market overview
California and Texas markets are pushing prices up 12–15% right now because Heartland Dental and Western Dental are opening 8–10 new locations monthly and need used stock fast. Midwest listings (Iowa, Nebraska) sit 3–4 weeks longer because smaller DSOs rotate equipment slower.
A-dec 500 vs alternatives
| Model | Brand | Used Price | Key Spec | Value Score |
|---|---|---|---|---|
| A-dec 500 ✓ | A-dec | $8,000–$18,000 | Dental chair, LED light, delivery unit... | ●●●●● |
| 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... | ●●●●○ |
A-dec 500 - FAQ
A-dec 500 parts are available same-day from 40+ distributors; Pelton & Crane parts take 5–7 days and cost 22% more. A-dec also holds $11K resale if you upgrade in 5 years; Pelton drops to $6,500. You're not buying the chair, you're buying the supply chain.
Ask for the service record showing install date - A-dec LEDs are rated 50,000 hours, so subtract hours from the log. If no log exists and the seller claims 'barely used,' request a lux meter reading; anything under 11,000 lux at 3 feet means you're looking at $2,200 replacement within 18 months. I bring a meter to every inspection.
Depends on delivery unit status - if it's never been serviced internally and the chair has <6,000 hours, $14K is fair. If the seller can't produce service records for the delivery unit, cut your offer to $11,500 because you're budgeting $2,000–$3,000 for a tech to tear it down and replace seals. Grade B means 'honest wear,' not 'mystery box.'
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Why buy through TechCosmetic broker?
I source and inspect A-dec 500s and eliminate the 40-hour hunt for three comparable units with actual hour data - you call me with a budget, I give you 2–3 options with service history PDF and time-stamped inspection photos. A clinic manager typically spends 15–20 hours calling dealers and showing up to see trash; I front-load that for a $600 broker fee and you skip the duds.