Pen-Style Handheld Ergonomic Design
The PachPen's distinctive pen-shaped form factor places the ultrasound probe at the instrument tip, enabling natural, comfortable single-handed probe placement during corneal pachymetry. The pen-style grip supports precise, controlled contact measurement across varied examination positions and operator preferences.
High-Frequency Ultrasound Contact Measurement
High-frequency ultrasound contact pachymetry delivers precise corneal thickness readings suitable for glaucoma management, refractive surgery safety screening, and intraoperative corneal assessment. The probe tip is applied briefly to the anaesthetised corneal surface, providing accurate A-scan pachymetric measurements.
Automatic Probe-Triggered Measurement
Measurement activates automatically on probe contact with the corneal surface, eliminating manual triggering and reducing operator-dependent variability. Auto-trigger supports consistent measurement conditions across clinical users of varied experience.
Multiple Measurement Averaging
Multiple consecutive corneal thickness readings are automatically averaged, minimising inter-measurement variability and delivering a reliable mean value for accurate clinical documentation, pre-operative planning, and longitudinal corneal monitoring.
Portable Battery-Powered Design
Battery-powered portable operation enables pachymetry at the slit lamp, chairside, and in the operating room without mains power dependency, supporting flexible use across multiple clinical environments within a single department.
RS-232 Connectivity and CE Certification
RS-232 data output supports transfer of corneal thickness measurements to EMR and practice management systems. CE marking confirms regulatory compliance for hospitals, specialist eye clinics, and regulated ophthalmology settings.
