MN HealthShips in 3 business days
MN Health Automatic Digital Blood Pressure Monitor · Wrist
SKU 042-0350MFR# 169943
Type
Wrist
Wrist$24.99
Upper Arm$29.99
Digital Upper Arm Blood Pressure Monitor with IHB and WHO Detector. Extra-large LCD display, five languages for choice (English, French, Russian, German, Spanish). Error and low battery indication, auto power off after 3 minutes of no operation, recalls last 90 readings for two users with date/time stamp, average for the latest 3 readings, date & time display (24H), WHO (blood pressure classification), lHB (Irregular Heartbeat) detector.
Product
- Manufacturer
- MN Health
- Manufacturer #
- 169943
- Item code
- 042-0350
Catalog path
- Marketplace
- Clinical
- Category
- Home Health & DME
- Subcategory
- Monitoring & Diagnostic Devices
Ordering
- Status
- Ships in 3 business days
More from Monitoring & Diagnostic Devices
Stocked in the same subcategory.
Questions
What is it used for?
Digital Upper Arm Blood Pressure Monitor with IHB and WHO Detector.
Which type options are on this page?
This page carries 2 type options: Wrist, Upper Arm. Pick one to see its price, part number and stock.
When does it ship?
In-stock orders placed before 3 PM ET ship the same day; anything not on our shelf ships within 3 business days.Ground shipping is free over $10.
About blood pressure monitors
A manual monitor is a cuff that wraps around the arm, a rubber squeeze bulb and a gauge, and a stethoscope is needed to listen to the blood pulsing through the artery. A digital monitor also has a cuff; some inflate with a squeeze ball and others at the press of a button, then the cuff deflates on its own and the screen shows the two numbers. MedlinePlus states that manual devices are very accurate when used correctly, but are not the recommended type for home use, and describes digital monitors as the preferred choice at home for most people. A digital reading is less accurate if the body is moving, and an irregular heart rate also makes it less accurate.
A blood pressure measurement is a test of the force in the arteries as the heart pumps, reported as two numbers. The systolic number is the pressure inside the arteries when the heart beats; the diastolic number is the pressure when the heart rests between beats. There are two main indirect ways to measure it: the auscultatory technique, which uses an upper arm cuff, a sphygmomanometer and a stethoscope to listen for blood flow in the artery and calls for specific training, and the oscillometric technique. Mercury-containing devices have been replaced by aneroid sphygmomanometers because of environmental and safety concerns. Oscillometric devices are usually electronic, inflate and deflate the cuff themselves, measure mean pressure and then estimate the systolic and diastolic numbers with an algorithm of their maker's own.
The FDA describes a blood pressure cuff as an inflatable bladder in an inelastic sleeve with a mechanism for inflating and deflating it, used together with another device to determine blood pressure, and classifies it as Class II (21 CFR 870.1120). A noninvasive blood pressure measurement system gives a signal from which the systolic, diastolic or mean pressure can be derived, through transducers placed on the surface of the body, and is Class II as well (21 CFR 870.1130). A manual stethoscope is a mechanical device used to project the sounds of the heart, arteries, veins and other internal organs, and is a Class I device; an electronic stethoscope, which amplifies those sounds electrically, is Class II (21 CFR 870.1875). Two pages sit on this shelf: a blood pressure monitor and a stethoscope.
How a blood pressure monitor and a stethoscope differ
- Blood Pressure Monitors — The cuff and the gauge or electronics that produce the numbers. An automated device inflates, deflates and measures by itself; done by hand, the same measurement needs a stethoscope over the brachial artery.
- Stethoscopes — It carries sound to the ear and produces no number of its own. A study reported that the bell gave a louder output than the diaphragm at low frequencies, and that the diaphragm was recommended where high-frequency components were wanted.
What to look at when choosing
Cuff size: a common barrier to accurate measurement is not selecting an appropriately sized arm cuff. A cuff that is too big can underestimate the pressure, and one that is too small overestimates it. Size is taken from the maker's instructions, from the markings on the cuff or from the measured mid-upper arm circumference; typically the bladder is at least 40 percent of arm circumference in width and 80 to 100 percent of it in length. Some devices now carry a single wide-range cuff designed to fit a range of arm circumferences.
Where the cuff goes: it fits snugly around the upper arm with the bottom edge just above the elbow. MedlinePlus puts the lower edge of the cuff one inch above the skin fold at the bend of the elbow.
Validation: websites kept for health professionals and patients list which devices have been validated and are accurate when used and maintained correctly. Many home devices on the market have not been independently validated for accuracy even though they have passed safety standards. Every device, a validated one included, needs regular calibration for its readings to stay reliable.
The monitor itself: MedlinePlus says the one chosen should be of good quality, fit well and be easy to use. With many digital machines the user waits 15 to 30 seconds before using it again.
Sources: MedlinePlus Medical Test: Measuring Blood Pressure · Mihailidou 2026, Measuring blood pressure accurately (Aust Prescr) · FDA 21 CFR 870.1120, Blood pressure cuff · FDA 21 CFR 870.1130, Noninvasive blood pressure measurement system · FDA 21 CFR 870.1875, Stethoscope · MedlinePlus Medical Encyclopedia: Blood pressure monitors for home · Seah et al. 2023, Review on the Advancements of Stethoscope Types in Chest Auscultation (Diagnostics) · Liu et al. 2016, Comparison of stethoscope bell and diaphragm, and of stethoscope tube length, for clinical blood pressure measurement (Blood Press Monit) · MedlinePlus Medical Encyclopedia: Blood pressure measurement
