Magnifying Glass Folding

About Magnifying Glass Folding

Clinical Audiometer Includes Complete Range Of Clinical Tests Including Air And Bone Conduction Tests, SAL And Speech Audiometry, Up To20khz High Frequency Test In A R37A-HF Config. Speech Multi-Language Material Is Recorded In The Resonance SD-Card. Additional Languages Can Be Recorded OnDemand. All Configurations Aim To Simplify Daily Operations And Maximize Efficiency.

Design Of Accessories Maximizes Patient Comfort For The Best And Easiest Handling Of The Device. Optional Accessories Increase Flexibility And Performance.

Compact Dimensions, Excellent Ergonomics And A Luminous7 TFT Display: R37A Clinical Audiometer Has Been Engineered To Respond To The Needs Of ENT And Audiology Specialists, Operating Both In Clinic And At Patient Domicile. Design Is User-Friendly And Allows Both Device And Accessories To Be Safely Carried Around In A Practical Carrying Case, Available On Demand.

Pdf Test-Report Files Can Be Initially Stored In A USB-Stick And Then Either Archived Into External Units Or Printed To The Built-In Thermal Printer. Reports Can Be Easily Edited And Customized With Additional Texts And Logos. MDS Suite Software Allows Patient Data And Tests Results Transfer To PC .

TEST TYPES

Pure Tone Test, Auto threshold, ABLB, Speech Test, Stenger,

DLI, SISI, Bekesy, Tone Decay, MLB, Multifrequency,

High Frequency*, GAP, DLF

USER INTERFACE

Multilingual

PRINTER

Built-In Fast Thermal Printer With Paper Width: 112 Mm Supplied As Standard Part

REPORTS

Printed On Thermal Printer

.Pdf Report Created Directly From The Device And Stored

On USB Pen Drive With Possibility To Add Patient Data

And Tests Comments Via The USB Keyboard (Optional)

Data Transfer To PC Using Resonance Management Data Suite

COMMUNICATION PORT

Nr.1 USB Host Type A Nr.1 USB Slave Type B

WINDOWS COMPATIBLE SOFTWARE

Resonance MDS Management Data Suite

RANGE

Frequency Range:

125 8000 Hz (With DD45)

125 12500 Hz (With HDA280)

8000 20000 Hz (With HDA300)*

250 8000 Hz (With B71-W)

ACCURACY

Frequency < 0,5%

Distortion < 1%

Attenuator Linearity 1db Per 5db Step,

Max 3db Whole Range

Range Stimuli Level -10 Up To 120 Db HL

TYPE OF SIGNALS

Pure Tone: Sine Wave

Warble: 5% Frequency Sine Wave Modulated,

Modulation: Sine Wave 5 Hz

Narrow Band Noise: 24db/Oct Filtered Noise

Speech Noise: 1khz 12db/Oct Filtered Noise

White Noise

External Signal

External Mike

Speech Material Recorded On SD Card

Master Hearing Aid: 1khz 6, 12, 18 ,24db High Pass Filters

Precise Magnification in a Portable Form

Engineered for high accuracy, this folding magnifying glass delivers up to 10x magnification. The lens folds securely into the handle, protecting it from damage and dust, making it an excellent companion for on-the-go inspection and detailed work in various professional fields.


Durable and Stylish Construction

Crafted from polished metal and fitted with quality optical glass, the magnifier ensures long-lasting performance. Its classic color optionsblack or silveralong with its sleek finish, make it both functional and visually appealing for laboratory, industrial, and educational environments.


User-Friendly and Manual Operation

With its analog viewing and manual operation, this magnifying glass requires no batteries, making it reliable for extended use anywhere. The foldable design enhances portability while maintaining ease of use, making inspection and identification tasks straightforward.