Stethoscope Products Summary
| Cardiac Quality | Diagnosis Style
Dual Head |
Rebuild
Kit |
Parts |
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SPECIALIST Single Head |
VIRTUOSO
PERFORMANCE Dual Head |
Adult Dual Head |
Pediatric Size Dual Head |
Complete kits |
Replacement parts |
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Image |
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Model |
KL-970 Specs |
KL-750 Specs |
KL-770 Specs |
KL-310Specs |
KL-330Specs |
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Function |
Diaphragm Only Larger, Heavier |
2 Diaphragms Adult +Pediatric |
1 Diaphragm + BELL |
Diaphragm+Bell Small, light. |
Smaller Diaphragm |
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| Usage | Cardiac |
General Purpose, BP |
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| Frequency. response | Diaphragm for high range |
Adult + Pediatric Diaphragms |
Bell for low range |
Diaphragm + Bell |
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| Ear piece | Soft sealing ear tips |
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| Chest piece | Solid stainless steel, Non-chill diaphragm retaining rim | ||||||
Diaphragm |
50mm |
45mm/ 35mm |
45mm |
35mm |
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bell |
none |
35mm |
20mm |
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| Color std | Black |
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| Options | Blue, Green, Orange, Pink, Burgundy |
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| Binaural | Large internal bore stainless steel
binaural,
Dual-leaf steel spring, Fixed at 15° angle for comfort.. |
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| Tubing | Molded extra thick rubber tubing, Tapered
inner bore, Extra thick tubing walls Latex free. |
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tube specs |
19" Extra thick rubber tubing,
Two-in-one bi-lumen tubing.. |
21" single bore flexible tubing |
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| Overall Length | 28 inches -71 cm |
29 inches -74 cm |
29" -74 cm |
30" -76 cm |
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| Weight | 204 grams -7.2 oz |
215 grams -7.6 oz |
215 gms-7.6 oz |
176 gm -6.0 oz |
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| Accessories | Spare diaphragm, 2 pairs ear
tips(small/large) |
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| Warranty | 3 years. (30 day return) |
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Cardiac |
![]() General Practice |
Lungs |
Pediatrics |
Our products are precisely machined using the finest materials. |

