Speeds up dispensing
A reliable digital pupil meter that removes the guesswork from monocular PD readings. Battery life has been more than adequate for a busy dispensing bench.
Marcus Trent, ODVerified buyerSep 19, 2024
OpticsMED
PM-9S Pupil Meter for Optometry Practice — Refraction, Lensmetry & Vision Testing
4.3(3 reviews)PM-9S monocular-capable pupil meter with auto-power-off memory and direct PD adjustment lever — measures left/right PD independently for asymmetric patient cases.
- SKU
- OPS-PM-9S
- Brand
- OpticsMED
- Warehouse
- Los Angeles, US · Rotterdam, NL
- Availability
- In stock
- ✓ Warranty included
- ✓ Worldwide shipping
Regulatory: This product is sold to qualified medical professionals only. It is not a substitute for clinical judgement and must be used in accordance with applicable local regulations. Manufacturer specifications, intended use, and any contraindications are described in the supplied IFU. We make no medical, diagnostic, or therapeutic claims beyond those documented by the manufacturer in the included regulatory paperwork.
Clinical overview
Product overview
The OpticsMED PM-9S is the monocular-capable variant of the pupil-meter family — same precision optical structure as the PM-9AT but with explicit monocular measurement support for left/right eye independently. The right pick for clinics handling asymmetric PD patients (post-orbital trauma, congenital facial asymmetry) where binocular PD measurement isn't enough.
Key features
- Monocular left/right pupillary distance measurement
- Precise optical structure
- Digital display, separate L/R values
- Direct PD adjustment lever
- Adjustable viewing-distance selecting lever
- Auto power-off with memory function
- Battery efficient design
Specifications
| Range | Left or right pupillary distance |
|---|---|
| Graduations | ≤ 0.5 mm |
| Focusing | 30 cm – ∞ |
| Voltage | 4.5 V DC (2 × type-03 batteries) |
| Weight | 0.9 kg |
| Volume | 280 × 200 × 100 mm |
Built for
Asymmetric-PD specialist practices, post-orbital-trauma rehabilitation services and congenital facial-asymmetry clinics where the binocular PD reading isn't enough and monocular measurement is the inspection / measurement standard.
Available on request
Configuration, paperwork & clinical fit
The full spec + documentation pack for this device ships ahead of purchase on request. A sales engineer responds within one business day.
Configuration sheet
Specifications, accessories & clinical fit
Sizes and dimensions, material and finish, compatible instruments and screw references, what ships in the set, lead time and warranty — all in one specification sheet, sent within one business day.
Documents & downloads
Regulatory paperwork & manuals
This device's IFU, CE Declaration of Conformity, ISO 13485 certificate and (where applicable) FDA 510(k) clearance ship with the order. Reach out below for the pack ahead of purchase.
Get in touch
Need configuration help, certificates, or volume pricing?
Our clinical sales team will scope quantities, voltage, accessories and regulatory paperwork — usually within one business day.
Customer reviews
4.3· 3 reviewsNeat and dependable
Clear readout and repeatable results across patients. A practical instrument that pays for itself in dispensing accuracy.
Dr. Elena Petrova, MDVerified buyerSep 13, 2024
Compact and consistent
Distance and near pupillary distance readings are quick to take and match my manual measurements closely. The compact body sits comfortably against the brow.
Dr. Charlotte Ainsley, MDMar 19, 2025
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