
Functional Diagnostics
e-xam Diagnostic Penlight
Riester · 5131-01
Article No. AK-FD-174
The e-xam Diagnostic Penlight is a reliable, high-performance diagnostic tool for routine clinical examinations. The photobiologically validated LED illumination delivers a clear, natural white light, specifically designed for examinations of the throat, nose, ears, and pupils. With a service life of at least 20,000 hours and operation using standard AA batteries, the penlight ensures durable, low-maintenance use in everyday clinical practice. The pre-focused, uniform light field enables precise illumination of difficult-to-access areas, supporting efficient and accurate assessments. A practical integrated tongue depressor holder allows the easy use of standard wooden tongue depressors during oral and pharyngeal examinations. The robust ABS housing with metal clip is disinfectable and designed for secure attachment to a lab coat pocket. The e-xam Diagnostic Penlight is suitable for routine examinations, emergency care, and ward use, providing a compact and efficient solution for daily clinical work.
Specifications
- Brand
- Riester
- Model
- 5131-01
- Product type
- Pen Torches Diagnostic Lights
- LED service life
- at least 20,000 hours
- Housing
- ABS plastic with metal clip, disinfectable
- Lamp type
- LED 2.5 V (5000–5500 K, up to 180,000 Lux)
- Power supply
- 2 alkaline AA 1.5 V batteries
- Operating ambient temperature
- 0 °C to 40 °C
- Operating relative humidity
- 30% to 70% (non-condensing)
- Storage/transport temperature
- -10 °C to 55 °C
- Storage/transport relative humidity
- 10% to 95% (non-condensing)

