Clear display and consistent results even in a moderately lit room. A useful time-saver for spectacle dispensing.
Dr. Clara Jensen, MDVerified buyerSep 11, 2025

Digital pupil meter with separate L/R display, memory function and adjustable distance knob — the dispense-counter upgrade for high-throughput opticals.
Clinical overview
The PM-9G is a digital pupil meter that lives at the dispense counter. Precise optical structure, fast measurement, separate digital readout per eye, plus a memory function that keeps the last capture across power cycles — the back-counter tool that earns its place in a high-volume optical.
| Binocular range | 46 to 82 mm |
|---|---|
| Monocular range | 23 to 41 mm per eye |
| Indication error | ≤ 0.5 mm |
| Target distance | 30 cm |
| Power | DC 3 V (2× AA battery) |
| Power consumption | 10 W |
High-volume dispensing opticals, optometry chains standardising on digital PD capture, and optical labs where memory-retention saves time on multi-pair fittings.
Available on request
The full spec + documentation pack for this device ships ahead of purchase on request. A sales engineer responds within one business day.
Configuration sheet
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
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
Our clinical sales team will scope quantities, voltage, accessories and regulatory paperwork — usually within one business day.
Clear display and consistent results even in a moderately lit room. A useful time-saver for spectacle dispensing.
Dr. Clara Jensen, MDVerified buyerSep 11, 2025
Monocular and binocular PD readings agree well with my manual measurements, which speeds up the dispensing step. Simple to hold steady against the brow.
Owen Bradshaw, ODMar 3, 2026
The pupillary distance readings are repeatable and the near and distance settings make dispensing straightforward. A neat, handheld solution for the dispensing bench.
Dr. Bethany Cole, MDAug 13, 2024

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