Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts

- Function and Applications:
Supplementary equipment set for TESS set Acoustics 1 (15289-88). Together with the set Acoustics 1, it is possible to perform 22 student experiments in total:
Generation, propagation and perception of sound
Physical properties: Oscillations and waves
Applications in the field of medicine, music, and everyday life
- Benefits:
Complete equipment set: simple execution of the experiments
The equipment is stored in a rugged, stackable and compact box, allowing quick control of completeness (foam insert)
Matched with international curriculum: all topics are covered
Experimenting literature for pupils and teachers available: minimal preparation time
Multidisciplinary treatment of the subject acoustics: physics, biology and music
More than 20 documented experiments, mainly software- based
Powerful educational software for generation and analysis of acoustic signals
- Equipment and Technical Data:
The equipment set consists of all necessary components for the experiments
Robust, stackable storage box with a foam insert fitting to the contained equipment
- Necessary accessories:
For the software-based experiments, speakers, earphones and microphone are required
TESS advanced Apllied Sciences set Acoustics 1 (13289-88)
Optional accessories:
TESS advanced Applied Sciences manual Acoustics (13289-02)
- Scope of delivery:
Glass tube, d(outside) = 44 mm, l = 340 mm: 13289-20, 1
Felt sheet, 100 x 100 mm: 04404-20, 1
Weight holder, 10 g: 02204-01, 1
Slotted weight, silver bronze, 50 g: 02206-03, 2
Digital stopwatch, 24 h, 1/100 s and 1 s: 24025-00, 1
Tuning fork with pen: 13289-00, 1
Doppler source for TESS Acoustics: 13289-30, 1
Metal angle bracket for glass tube o.d. = 44 mm: 13289-16, 2
Lid for TESS box, plastic:15205-00, 1
TESS box, plastics, low, 305 × 425 × 75 mm: 15201-00, 1