Comparison A&D UA-888E vs A&D UA-777 AC

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	A&D UA-888E	A&D UA-777 AC
	Outdated Product	from $66.00 up to $68.00 Outdated Product
all specs only differences
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Main	This model is equipped with a cuff with dimensions of 22 – 32 cm. Model UA-888 has a cuff with dimensions of 23 – 37 cm, and model UA-888EAC is equipped with a DC adapter and a cuff with dimensions of 22 – 32 cm.	Calculation of average pressure. Memory for 90 readings. Intellitronics intelligent control system. network adapter.
Type	auto	auto
Place of measurement	shoulder	shoulder
Power source	batteries / mains	batteries / mains
Batteries	4xAA	4xAA
Battery indicator
Device dimensions	96x68x130 mm	100x160x70 mm
Specs
Pressure measuring range	20 – 280 mmHg	20 – 280 mmHg
Pulse measurement range	40 – 180 bpm	40 – 200 bpm
Cuff dimensions	22 – 32 cm	22 – 32 cm
Recording readings	30 pcs	90 pcs
Features
Functions	pulse measurement determination of arrhythmia medium pressure calculation measurement error signal auto switch-off WHO colour scale	pulse measurement determination of arrhythmia medium pressure calculation measurement error signal auto switch-off WHO colour scale
In box		power supply unit cover / case batteries
Added to E-Catalog	september 2017	february 2012

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Pulse measurement range

The blood pressure monitor's pulse rate measurement capability typically falls within a range of 30-40 to 180 beats per minute. While extending the lower limit is unnecessary for household blood pressure monitors, a higher upper limit may be essential for measurements during intense physical activity or for individuals with conditions causing significant heart rate acceleration, such as tachycardia.

Recording readings

The number of results that can be simultaneously stored in the blood pressure monitor's memory. The ability to store several results in memory can be useful, for example, to compare pressure readings in the morning, afternoon and evening — these results do not have to be manually recorded or memorized.

In box

— Additional cuff. The blood pressure monitor set includes two cuffs, main and auxiliary, which differ from each other only in standard size. Usually, the auxiliary cuff has a longer length. For example, if the length of the main cuff is 22-36 cm, then the auxiliary cuff will be one size larger, that is, 30-42 cm. An additional larger cuff allows you to expand the circle of users of the blood pressure monitor.

— Power source. Blood pressure monitors with a power supply option can operate using a 230 V household power supply, eliminating the need for frequent battery replacements. Interestingly, many of these monitors also come equipped with batteries, providing users flexibility in choosing the power source for the measuring device.

— Cover/case. The blood pressure monitor comes with a dedicated bag for convenient storage and transportation of all its components. Depending on the tonometer's configuration, the case can accommodate the device, primary and auxiliary cuffs, a stethoscope, spare batteries, a power supply, and instructions. Some cases even include an extra compartment for storing medications. Typically, the tonometer bag is soft.

— Batteries. The blood pressure monitor operates on replaceable batteries, commonly using AA or AAA batteries. This battery-powered design makes the device self-contained, allowing its use in remo...te locations or while traveling without access to a household electrical outlet. However, a drawback of battery-powered blood pressure monitors is the requirement for regular battery replacement or recharging.