Believia HS-20A Aneroid Sphygmomanometer Price in Pakistan
The Believia HS-20A Aneroid Sphygmomanometer is a manual blood pressure measuring device designed for traditional upper-arm blood pressure assessment. Featuring a clear analogue manometer, adjustable adult cuff, latex-free inflation system, and manual air-release valve, it provides a practical option for trained healthcare professionals and clinical settings.
The HS-20A features a pressure gauge measuring from 0 to 300 mmHg, with a stated maximum gauge error of ±3 mmHg. Its mechanical design allows blood pressure measurement without batteries, charging, or electricity.
The instrument is suitable for professional environments such as hospitals, clinics, nursing facilities, and medical training institutions. It can also be used by appropriately trained individuals at home.
For customers searching for the Believia HS-20A price in Pakistan, this manual BP apparatus offers traditional analogue pressure measurement in a portable format.
Key Features of Believia HS-20A Manual BP Monitor
1. Aneroid Blood Pressure Measurement
The Believia HS-20A uses a mechanical aneroid manometer to display pressure inside the arm cuff.
Unlike an automatic digital blood pressure monitor, the instrument requires the operator to inflate the cuff and listen for Korotkoff sounds using a suitable stethoscope.
2. Analogue Gauge with 0–300 mmHg Range
The circular pressure gauge measures cuff pressure from 0 to 300 mmHg.
Its numbered dial provides a visual reference during cuff inflation and controlled deflation.
3. Manufacturer-Stated Pressure Accuracy
The HS-20A packaging identifies a maximum permissible gauge error of ±3 mmHg.
This specification describes the pressure gauge’s tolerance rather than guaranteeing the accuracy of every blood pressure measurement.
Correct technique, cuff fit, and instrument condition are also essential.
4. Latex-Free Inflation System
The packaging identifies the HS-20A as latex-free.
This feature may be useful when selecting medical equipment for environments where latex-containing materials are a concern.
Users with known material sensitivities should confirm the composition of all components before use.
5. Adjustable Adult Arm Cuff
The device includes a black adult upper-arm cuff that wraps around the arm for pressure measurement.
Correct cuff sizing is important. An incorrectly sized cuff may result in inaccurate blood pressure measurements.
6. Manual Inflation Bulb
The HS-20A includes a manually operated inflation bulb that allows the operator to increase cuff pressure.
The bulb connects to the pressure system through flexible tubing.
7. Controlled Air-Release Valve
The manual valve regulates the release of air from the cuff.
Gradual pressure release helps trained operators identify systolic and diastolic blood pressure using a stethoscope.
8. Battery-Free Operation
The Believia HS-20A operates mechanically and does not require electrical power.
This makes it useful in settings where automatic digital equipment or electrical supplies may not be available.
9. Portable Medical Equipment
The compact gauge, foldable cuff, and flexible tubing allow convenient storage and transportation.
The device can be used in hospitals, clinics, medical education, and other appropriate settings.
Believia HS-20A Technical Specifications
| Specification | Details |
|---|---|
| Brand | Believia |
| Model | HS-20A |
| Product Type | Aneroid Sphygmomanometer |
| Measurement Method | Manual Auscultation |
| Pressure Gauge | Analogue |
| Pressure Range | 0–300 mmHg |
| Maximum Gauge Error | ±3 mmHg |
| Inflation System | Manual |
| Latex-Free | Yes, as stated |
| Cuff Type | Adjustable Adult Upper-Arm Cuff |
| Cuff Colour | Black |
| Inflation Bulb | Included |
| Pressure-Release Valve | Manual |
| Air Tubing | Flexible |
| Power Requirements | None |
| Intended Users | Healthcare Professionals and Trained Users |
What’s Included in the Believia HS-20A Package?
The product photographs show:
- Believia HS-20A analogue pressure gauge
- Black adult upper-arm cuff
- Manual inflation bulb
- Connecting air tubing
- Retail packaging
Other accessories should only be listed after confirming the contents of your physical stock.
A stethoscope is necessary for conventional auscultatory measurement and should not be advertised as included unless it is supplied in the specific package.
How to Use Believia HS-20A Aneroid Sphygmomanometer
Manual blood pressure measurement should be performed by someone trained in the correct technique.
- Prepare the patient: Avoid exercise, smoking, and caffeine for at least 30 minutes before measurement.
- Allow rest: Have the patient sit quietly for at least five minutes.
- Position the arm: Support the bare upper arm at heart level.
- Apply the cuff: Position the correctly sized cuff around the upper arm according to the instructions.
- Position the stethoscope: Place the chestpiece over the brachial artery.
- Inflate the cuff: Use the inflation bulb to reach an appropriate pressure determined by accepted clinical technique.
- Release air gradually: Deflate at approximately 2–3 mmHg per second.
- Identify systolic pressure: Note the pressure when Korotkoff sounds first become audible.
- Identify diastolic pressure: Note the pressure when Korotkoff sounds disappear in the usual adult assessment.
- Record the measurement: Document the reading and repeat according to clinical guidance.
Proper manual blood pressure measurement requires training and correct interpretation.
Who Should Consider the Believia HS-20A?
Doctors and Healthcare Professionals
The HS-20A offers a mechanical instrument for routine manual blood pressure assessment.
Nurses and Nursing Students
Its traditional gauge, cuff, and inflation system are suitable for learning and performing manual blood pressure measurement under appropriate supervision.
Clinics and Healthcare Facilities
The device can serve as a manual blood pressure instrument where trained personnel and appropriate maintenance procedures are available.
Trained Home Users
Individuals trained in auscultatory measurement may use the instrument at home. For independent routine self-monitoring, a validated automatic upper-arm monitor is generally easier to operate.
Manual Aneroid vs Digital Blood Pressure Monitor
| Feature | Believia HS-20A | Automatic Digital BP Monitor |
|---|---|---|
| Measurement | Manual | Automatic |
| Display | Analogue Gauge | Digital Screen |
| Inflation | Hand Bulb | Electric Pump |
| Stethoscope | Required | Usually Not Required |
| Batteries | Not Required | Usually Required |
| User Training | Necessary | Less Training |
| Memory Storage | No | Model Dependent |
| Portability | Compact | Model Dependent |
Cleaning and Maintenance
- Clean the cuff using methods recommended in the product manual.
- Keep the manometer away from moisture and excessive heat.
- Do not immerse the pressure gauge in water.
- Inspect the tubing and inflation bulb for cracks or leaks.
- Check the pressure-release valve for proper operation.
- Protect the gauge from shocks and accidental drops.
- Confirm that the gauge returns to zero when fully depressurized.
- Arrange periodic calibration or inspection according to manufacturer recommendations.
- Store the instrument in a clean, dry environment.
Frequently Asked Questions About Believia HS-20A
What is the Believia HS-20A Aneroid Sphygmomanometer price in Pakistan?
The selling price varies between suppliers. Check CertezaShop.pk for the latest price and availability.
Is Believia HS-20A a manual BP apparatus?
Yes. The HS-20A is a manual aneroid sphygmomanometer that uses an analogue pressure gauge and an inflation bulb.
What is the measurement range of the Believia HS-20A?
The gauge measures pressure from 0 to 300 mmHg.
Is the Believia HS-20A latex-free?
The product packaging identifies a latex-free inflation system.
Does the HS-20A need batteries?
No. The device operates mechanically without electricity or batteries.
What is the stated gauge accuracy?
The packaging specifies a maximum pressure error tolerance of ±3 mmHg.
Can the Believia HS-20A be used at home?
Yes, by users properly trained in manual blood pressure measurement. An automatic upper-arm monitor may be more practical for regular self-monitoring.
Does Believia HS-20A include a stethoscope?
A stethoscope is not visible in the supplied package photographs. Confirm the actual package contents before advertising it as included.
Is the cuff adjustable?
Yes. The product includes an adjustable adult upper-arm cuff. Confirm its exact circumference range against the supplied manual.
Can medical students use the HS-20A?
Yes. The instrument can be used as part of supervised education in manual blood pressure measurement.
How often should the instrument be calibrated?
Follow the manufacturer’s servicing recommendations. A calibration check is also appropriate after damage, significant impact, or abnormal gauge behavior.
Where can I buy Believia HS-20A in Pakistan?
You can purchase the Believia HS-20A from CertezaShop.pk once the product is listed and available.
