Trs 3100 | Enhanced Medical Services
Trs 3100 | Enhanced Medical Services
Trs 3100 1 | Enhanced Medical Services
Trs 3100 2 | Enhanced Medical Services

Marco TRS-3100 Digital Refractor

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A feature-streamlined instrument that offers completely wireless interface with the autorefractor and auto-lens meter. The built-in IC card reader allows for seamless integration and connection without any cable logistics. Used in a traditional lane, reduces refraction time and can be networked into a paperless EMR system. Positioned aggressively, this system features a dedicated real time processor that delivers outstanding operational speed, responsive specificity of function, tremendous simplicity of use, and the security of sustained performance integrity, and 40 years of Marco Customer Care Support in the refraction equipment industry.

Specifications Financing
Sphere -19.00 to +16.75D (0.25 / 0.50 to 3.00D increments)
Cylinder 0.00 to ±6.00D (0.25 / 1.00D increments)
Axis 0° to 180° (1°/5° increments)
PD 48.0 to 80.0mm (far mode) 50.0 to 74.0mm (near working distance of 35 cm) 54.0 to 80.0mm (far PD possible for 100% convergence)
Rotary Prism 0.0 to 20.0 ∆ (0.1 / 0.5 / 2.0 ∆ increments)
Cross Cylinder Lens ±0.25D
Occluder Pinhole Plate 2.0mm
Red Maddox Rod Right eye: horizontal, Left eye: vertical
Red/Green Filter Right eye: red, Left eye: green
Polarizing Filters Right eye: 135˚, Left eye: 45˚ / Right eye: 45˚, Left eye: 135˚
Fixed Cross Cylinder Lens ±0.50D
Spherical Lenses for Retinoscope +1.50 / +2.00D
Dispersion Prism Right eye: 6 ∆ BU, Left eye: 10 ∆ BI*
Refraction Distance for Near Vision 350 to 700mm (selectable in increments of 50mm)
Visual Field 40˚ (VD = 12mm)
Forehead Rest Adjustment 14 ±2mm
VD Scale 12, 13.75, 16, 18, 20mm
Horizontal Level Adjustment ±2.5˚
Display 5.7in Color LCD
Printer Built-in
IC Reader/Writer Built-in
Power Supply AC 100 to 240 V
Power Consumption 80 VA
Refractor Head Main Body (MB) 13.98 (W) x 3.94 (D) x 10.87 (H)” (without bracket) / 7.72 lbs.
Control Box (CB) 6.30 (W) x 8.23 (D) x 6.50 (H)” / 3.75 lbs.
Relay Box (RB) 7.64 (W) x 8.94 (D) x 2.40 (H)” / 4.40 lbs.
Standard Accessories Near point card, Near point rod, Forehead rest, Face shield, Stylus pen, Dust cover, Communication cable (MB-RB, CB-RB), Printer paper (3 rolls), Power cord, Operator’s manual
Optional Accessories Intelligent Cards (5 cards/set)

As a division of the Advancing Eyecare Alliance, Enhanced Medical Services is proud to provide financing options for all of your equipment needs.
Through Advancing Eyecare Finance, take advantage of multiple finance structures designed to meet your budget and ownership goals.

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