How to Use a Dr Trust Digital Blood Pressure Monitor Correctly

Using a Dr Trust digital blood pressure monitor correctly is important for obtaining useful home blood pressure readings. Even a well-functioning BP machine can produce misleading results if the cuff is the wrong size, the arm is unsupported, or the person moves or talks during measurement.

This guide explains how to prepare, position the cuff, take a reading and maintain a home blood pressure record using an automatic upper-arm monitor.

It also covers four models available from Microsidd India: Dr Trust AccuTrack AFib 130, iCheck Pro 116, BP Check 122 W and Pediatric BP Monitor 111.

Quick answer: Avoid caffeine, smoking and exercise for at least 30 minutes before measuring. Rest quietly for five minutes. Sit with your back supported, feet flat and arm supported at heart level. Place the correctly sized cuff on bare skin, start the monitor and remain still. Take two readings one minute apart unless your healthcare professional instructs otherwise.

10 Steps to Measure Blood Pressure at Home

Step 1: Choose a Suitable BP Monitor

Use an appropriately validated upper-arm blood pressure monitor suitable for the intended user.

Confirm the cuff size and read the manufacturer's instructions before first use.

The Dr Trust models sold by Microsidd have different cuff sizes and additional features. Do not assume all models operate in exactly the same way.

Step 2: Prepare 30 Minutes Before Testing

For at least 30 minutes before measurement, avoid:

• Smoking or nicotine use
• Coffee, tea or other caffeinated drinks
• Exercise or strenuous physical activity

Empty your bladder before measuring. Follow your clinician's instructions about the timing of meals, medicines and BP checks.

Do not delay or skip prescribed medication unless your healthcare professional has instructed you.

Step 3: Rest Quietly for Five Minutes

Sit quietly for at least five minutes before starting.

Avoid talking, using the phone or watching distracting content during the rest period.

Allow your breathing and posture to settle naturally.

Step 4: Sit in the Correct Position

Use a chair that supports your back.

• Keep both feet flat on the floor
• Do not cross your legs
• Support your back against the chair
• Rest the measuring arm on a table
• Keep the cuff at approximately heart level
• Relax your shoulder and hand

Avoid holding your arm up without support, as muscular effort can affect the result.

Step 5: Select the Correct Cuff Size

The upper-arm cuff must fit within its stated arm-circumference range.

If you are unsure of the correct cuff size, measure the circumference around the midpoint of the upper arm.

A cuff that is too small may overestimate blood pressure, while an oversized cuff can produce misleading measurements.

Step 6: Apply the Cuff Properly

1. Expose the bare upper arm.
2. Wrap the cuff around the arm.
3. Follow the artery and alignment marks.
4. Position the lower edge just above the elbow bend, as specified in the manual.
5. Fasten the cuff snugly without excessive tightness.
6. Rest the arm on a stable surface at heart level.

Do not place the cuff over a sleeve or thick clothing. Do not use an incompatible cuff simply because its connector appears to fit.

Step 7: Select the User Profile

When the monitor supports two user profiles, select the correct profile before recording a measurement.

Using the wrong profile can mix two people's BP histories.

Check the date and time settings so stored readings can be reviewed correctly.

Step 8: Start the Measurement

Press the measurement or Start/Stop button according to the exact monitor's manual.

The cuff will inflate automatically and the monitor will calculate blood pressure and pulse.

Do not talk, move your arm, use the phone or change your sitting position while the monitor is operating.

Step 9: Understand the Display

Most automatic Dr Trust BP monitors show three key values:

For example, a display of 120 SYS and 80 DIA represents a blood pressure measurement of 120/80 mmHg.

A pulse reading of 72 means approximately 72 beats per minute.

These example values are for understanding the display, not a diagnosis or a personal treatment target.

Step 10: Repeat and Record the Readings

For routine adult home monitoring, the American Heart Association advises taking two readings approximately one minute apart.

Record the values and the time of measurement.

If the device offers automatic averaging, follow the manufacturer's instructions for that mode.

Discuss your measurement schedule with your healthcare professional. A series of readings is generally more informative than an isolated measurement.

How to Use Dr Trust AccuTrack AFib 130

The Dr Trust AccuTrack AFib 130 combines automatic upper-arm BP monitoring with manufacturer-advertised AFib screening.

It includes a 22–42 cm cuff, MDI technology, dual-user memory and irregular-heartbeat indication.

Using AccuTrack 130

1. Fit the 22–42 cm cuff correctly.
2. Rest in the recommended seated posture.
3. Select the appropriate user profile.
4. Start the BP measurement using the device controls.
5. Remain completely still during measurement.
6. Review BP, pulse and any displayed screening indicators.
7. Store or record the result.

AFib reminder: An AFib screening indication does not confirm atrial fibrillation. Repeated alerts or concerning symptoms need medical evaluation, which may include an ECG.

How to Use Dr Trust iCheck Pro 116

The Dr Trust iCheck Pro 116 features MDI technology and two-measurement MAC averaging mode.

Standard Measurement Mode

Prepare and apply the cuff, select the correct user and start a normal BP measurement according to the manual.

The monitor displays the individual BP and pulse result.

What Is MAC Mode?

MAC mode is designed to take two successive measurements and display their average.

Use the MAC control according to the supplied device manual. Remain seated and still throughout the complete measurement sequence.

The average is useful for reviewing a pair of readings, but it does not eliminate the importance of correct cuff fit and positioning.

How to Use Dr Trust BP Check 122 W

The Dr Trust BP Check 122 W uses MDI technology and a 22–42 cm upper-arm cuff.

Its manufacturer brochure specifies two users with 120 stored readings each, four AA batteries and Type-C adapter power.

Operating BP Check 122 W

1. Use the supplied AA batteries or approved adapter.
2. Fit the cuff within the specified arm-size range.
3. Rest quietly in the correct sitting position.
4. Select the proper user profile.
5. Start the automatic measurement.
6. Remain still during cuff inflation.
7. Review and record the BP and pulse readings.

The monitor also displays an irregular-heartbeat indicator and a BP classification reference.

These indicators do not independently diagnose hypertension or a heart rhythm disorder.

How to Use Dr Trust Pediatric BP Monitor 111

The Dr Trust Pediatric BP 111 is supplied with a 17–22 cm pediatric cuff.

It is intended for supervised blood pressure monitoring where the child's arm size and the device's intended use are appropriate.

Special Instructions for Children

1. Measure the child's upper-arm circumference.
2. Confirm that the supplied cuff fits correctly.
3. Explain the measurement in calm, age-appropriate language.
4. Ensure the child's back, feet and measuring arm are supported appropriately.
5. Fit the cuff on bare skin.
6. Have a responsible adult supervise the process.
7. Encourage the child to remain still and quiet.
8. Record the reading for appropriate clinical review.

Pediatric caution: Adult BP classification thresholds must not be used as the sole basis for interpreting blood pressure in children.

A clinician may need to confirm an elevated automated reading using a suitable pediatric measurement method.

What Is MDI Technology in a Dr Trust BP Monitor?

MDI stands for Measurement During Inflation.

The monitor gathers measurement information while the upper-arm cuff inflates.

This approach is intended to make the measurement process convenient and may reduce unnecessary cuff pressure for some users.

MDI is documented for AccuTrack AFib 130, iCheck Pro 116 and BP Check 122 W.

It should not be assumed for Pediatric 111 without model-specific confirmation.

MDI does not guarantee pain-free measurement or superior accuracy under every condition.

When Should You Measure Blood Pressure?

The best schedule depends on why blood pressure is being monitored.

Healthcare professionals may recommend morning and evening measurements over several days to evaluate a pattern.

Try to measure under similar conditions and at consistent times.

Do not independently change the timing or dosage of prescribed medicines merely to obtain a preferred BP reading.

How to Maintain a Home Blood Pressure Record

A simple BP record may include:

• Date
• Time
• User or patient
• Systolic pressure
• Diastolic pressure
• Pulse rate
• Any device warning symbols
• Relevant symptoms or notes

Bring the record and, when appropriate, the monitor itself to medical appointments.

A clinician can review the measurement technique and compare results with appropriate office equipment.

Common Mistakes When Using a Digital BP Machine

What to Do If a Dr Trust BP Reading Seems Wrong

1. Check the cuff's arm-size range and placement.
2. Ensure the arm is supported at heart level.
3. Rest quietly before repeating a measurement.
4. Check for movement, irregular-heartbeat or error symbols.
5. Inspect battery condition and the cuff connection.
6. Repeat according to the device manual.
7. Contact the manufacturer or a healthcare professional if problems continue.

Never ignore serious symptoms because a monitor displays a normal value.

If a reading is extremely high, repeat it after at least one minute when safe to do so and seek prompt medical guidance.

A reading around or above 180 systolic and/or 120 diastolic mmHg requires urgent attention, particularly when accompanied by symptoms.

Chest pain, severe breathing difficulty, weakness, vision changes or difficulty speaking may indicate a medical emergency. Do not delay emergency care.

Frequently Asked Questions About Using Dr Trust BP Monitors

How do I start a Dr Trust digital BP monitor?

Fit the correct cuff, sit in the recommended position, select the correct user if applicable and press the measurement button according to the model's manual.

How long should I rest before checking BP?

Rest quietly for at least five minutes before routine home measurement.

Can I measure BP over a shirt?

No. The cuff should be applied to the bare upper arm.

Which arm should I use?

Either arm may be used initially unless a healthcare professional has advised otherwise. Follow clinical guidance about which arm to use for ongoing monitoring.

What does SYS mean?

SYS indicates systolic blood pressure, measured in mmHg.

What does DIA mean?

DIA indicates diastolic blood pressure, measured in mmHg.

What does PUL mean?

PUL indicates the measured pulse rate, usually displayed in beats per minute.

Why are two BP readings recommended?

Readings naturally vary. Taking two measurements approximately one minute apart can provide a more useful record than one isolated result.

What is MAC mode on iCheck Pro 116?

MAC mode provides a two-measurement averaging function. Follow the supplied manual for the operating sequence.

What is MDI technology?

MDI means Measurement During Inflation. The monitor obtains measurement information during cuff inflation.

Does Dr Trust AccuTrack AFib 130 diagnose AFib?

No. Its AFib function is a screening indication that may require ECG-based clinical evaluation.

Can Pediatric 111 be used on any child?

No. Check its 17–22 cm cuff range, the device's intended use and the child's clinical needs.

Can I use an adult cuff on Pediatric 111?

Only use a larger cuff when it is specifically approved for that model and appropriate for the user.

Should I check my blood pressure every hour?

Routine monitoring frequency should be based on a healthcare professional's recommended schedule. Frequent unnecessary checks are not automatically better.

Can I stop BP medication if home readings improve?

No. Do not change or stop prescribed medication without professional medical advice.

Where can I buy a Dr Trust BP monitor in Bengaluru?

Microsidd India, located in RT Nagar, Bengaluru, lists multiple Dr Trust upper-arm BP monitors on Microsidd.com.

Explore Dr Trust BP Monitors at Microsidd India

Choose your model according to the required cuff size, functions and intended use.

• Dr Trust AccuTrack AFib 130 – AFib Screening
• Dr Trust iCheck Pro 116 – MAC Averaging
• Dr Trust BP Check 122 W – MDI & Dual-User Memory
• Dr Trust Pediatric 111 – 17–22 cm Cuff

Browse additional brands through the Microsidd Blood Pressure Monitors Collection .

Why Buy Dr Trust BP Monitors from Microsidd India?

Microsidd India is a medical, diagnostic and healthcare product supplier based in RT Nagar, Bengaluru.

Compare the exact model, cuff size, current selling price, package contents, shipping charges and manufacturer support before purchasing from any seller.

Buy Dr Trust BP Monitors in Bengaluru & Across India

Microsidd India serves customers in Bengaluru, Karnataka and other serviceable Indian locations.

Customers in RT Nagar, Hebbal, Sanjay Nagar, Yelahanka and surrounding Bengaluru areas may enquire about stock and local collection options.

Urgent third-party pickup through Porter or Rapido may be coordinated within Bengaluru where available.

Delivery timelines depend on stock, order timing, location and courier serviceability.

Microsidd India – Store Details

Phone / WhatsApp: +91 63667 72288

Email: support@microsidd.com

Google Maps: Locate Microsidd India on Google Maps

Microsidd India Bengaluru Store & Local Delivery Information

No Return / No Exchange – Before Ordering

Microsidd's published No Return / No Exchange conditions apply to correctly supplied eligible healthcare products, subject to applicable law.

Verify the model number, cuff size, power requirements, functions and package contents before ordering.

For delivery-related claims, follow Microsidd's requirement for an original, continuous, unedited parcel unboxing video.

Record the sealed parcel and shipping label before opening. Carefully cut the sealing tape and do not tear the shipping carton.

Read Microsidd India's Refund, Return & Cancellation Policy .

Medical Disclaimer

This guide is provided for general educational and product-use information. It does not replace medical advice, diagnosis, treatment or the manufacturer's manual.

Home BP monitor readings may be affected by cuff fit, body position, movement, measurement conditions and device suitability.

A BP machine does not independently diagnose hypertension or a heart-rhythm disorder.

Do not start, stop or change prescribed medicines based solely on home readings.

Children's blood pressure must be interpreted using appropriate pediatric clinical standards.

Seek professional advice for persistent abnormal readings or concerning symptoms, and urgent medical care for suspected emergencies.

Authoritative References

• American Heart Association – Home Blood Pressure Monitoring
• Indian Guidelines on Hypertension 2025–2026
• CDC – Measuring Your Blood Pressure
• Dr Trust – iCheck Pro 116 User Guidance