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Blood Pressure Monitor
@AL21 Blood Pressure Monitor, Your Reliable Partner for Health Monitoring

@AL21 is a U.S.-based sub-brand of CorDx, committed to delivering trusted healthcare essentials. We combine smart design with reliable performance to support everyday wellness and peace of mind. With @AL21, you’re always ready for what matters most.



Product Dimensions : 4.96 x 6.38 x 4.13 inches; 1.1 Pounds
Batteries : 4 AA batteries required. (included)
Date First Available : April 17, 2025
Manufacturer : CorDx
ASIN : B0DTK67LP6
Best Sellers Rank: #123,425 in Health & Household (See Top 100 in Health & Household) #180 in Automatic Arm Blood Pressure Monitors
Customer Reviews: 4.5 4.5 out of 5 stars 45 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
CLINICALLY ACCURATE BLOOD PRESSURE MONITOR: The CorDx upper arm blood pressure monitor uses advanced oscillometric technology to provide precise, reliable readings. It accurately measures blood pressure and pulse rate, helping you monitor your health with confidence.
IRREGULAR HEARTBEAT DETECTION: This device continuously monitors your heart rate and detects irregularities, helping you track your heart health over time. Stay informed of potential concerns with real-time alerts for added peace of mind.
COMFORTABLE & ADJUSTABLE CUFF: Designed for a secure fit, the cuff adjusts from 8.66″ to 16.54″, accommodating most adults. Its ergonomic design ensures comfort and easy placement, delivering accurate readings whether at home or on the go.
CLEAR DISPLAY & VOICE ASSISTANCE: The large backlit LCD screen ensures easy reading, even in low light. The optional voice broadcast announces results aloud, making it ideal for seniors or those with vision impairments. For added convenience, the voice feature can be turned off as needed.
DUAL-USER MEMORY & ENERGY-SAVING AUTO-OFF: Store up to 90 readings per user, making it ideal for families or shared use. The 60-second auto-off feature conserves battery life, ensuring your monitor is always ready for the next check-up.
8 reviews for Blood Pressure Monitor for Home Use, Upper Arm Digital Accurate and Portable Blood Pressure Monitor with Large Cuff, Heart Rate Monitor, Clear LED Display, Memory Function for 2 Users
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Original price was: $39.21.$3.99Current price is: $3.99.

Christine Fitzpatrick –
Good for the money
My daughter said it’s easy and accurate
Sergeant V. –
Works well and easily holds steady as you strap it on.
I like it a lot. It has audio that speaks and gives direction and your numbers. I don’t really need that feature but it can be helpful to seniors with bad vision. My mother had diabetes and her vision deteriorated so badly that she would appreciate an audio aid on any device.
Amazon Customer –
Good
It works good
Yanai González –
Esfigmo muy bueno
Muy bueno funciona perfectamente
Scott Morgan –
Works grteat.
Instrument works good ,very easy to use. Shipping delays was a problem.
Héctor –
Exelente
Exelente
Ana Laura –
Buen funcionamiento y fácil de usar
Muy bien y fácil de usar
Jo Beth Omell –
Impossible to put together. Too late to returnp
Impossible to put together