01
/ 05
Size the cuff.
Select a cuff where the bladder width covers 40% of arm circumference. Wrong size is the most common cause of inaccurate readings.
Key Features
01
Validated against ANSI/AAMI SP10 and ESH protocols for professional and home use.
02
Pediatric, adult, large adult, and thigh cuffs to match patient anatomy — proper cuff size is the #1 factor in accuracy.
03
Aneroid sphygmomanometers for clinical use and digital automated monitors for home and point-of-care.
04
Digital monitors store readings for trend tracking and clinical review.
Clinical Use / Vital Signs Monitoring
Blood pressure monitors, stethoscopes, sphygmomanometers, and vital signs equipment for hospital, clinic, and home monitoring.
Indications
Application Technique
01
/ 05
Select a cuff where the bladder width covers 40% of arm circumference. Wrong size is the most common cause of inaccurate readings.
02
/ 05
Seated, back supported, feet flat, arm at heart level. Avoid recent caffeine, smoking, or exercise. Rest 5 minutes before reading.
03
/ 05
Wrap the cuff around the bare upper arm, 1 inch above the antecubital fossa, with the artery marker over the brachial artery.
04
/ 05
Inflate 20–30 mmHg above the estimated systolic. Deflate slowly (2–3 mmHg/sec). Record the first and last Korotkoff sounds for manual, or read the digital display.
05
/ 05
Take 2–3 readings one minute apart and average. Document arm used, position, and any notes.
Contraindications & Cautions
Typical Care Settings
Clinical use information is provided for reference only. Always follow facility protocols, manufacturer instructions for use (IFU), and evidence-based practice guidelines. Consult the treating clinician before use.
Regulatory & Quality
Standards & Certifications
How It Compares
A spec-by-spec comparison with the most common alternatives in the vital signs monitoring category. Clinical interchangeability varies — always verify with your care team or facility protocol.
| Spec | This product Contec Manufacturer Shipping / US Stock Shipping, PM50 Portable Patient Monitor Vital Signs NIBP SPO2 Pulse Rate Meter | Validated home monitor Omron Platinum Upper Arm | Clinical aneroid sphyg Welch Allyn FlexiPort Aneroid |
|---|---|---|---|
| Cuff Size | L | 9"–17" | Adult / large adult / thigh |
| Measurement Method | — | Oscillometric (automated) | Manual auscultation |
| Memory | — | 200 readings / 2 users | N/A |
| Power | — | AC adapter / 4 AA batteries | N/A |
| Validated Protocols | — | AAMI, BHS, ESH | ANSI/AAMI SP10 |
| Warranty | — | 5 years | Lifetime gauge calibration |
Comparison is provided for reference only. Brand names and trademarks belong to their respective owners. Specific SKUs may differ from category averages shown above.
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About the Brand
Trusted manufacturer
An established medical products manufacturer supplying clinical teams with quality healthcare supplies.
FAQ / Vital Signs Monitoring
Answers to the questions clinical buyers and care teams ask most about this product category.
Upper arm monitors are more accurate because the brachial artery is closer to heart level and the surrounding tissue is consistent. Wrist monitors can be accurate if used with proper positioning (wrist at heart level), but upper arm is the clinical standard.
Measure the mid-upper arm circumference. The cuff should list a range that includes your measurement. If your arm is between sizes, choose the larger cuff. An undersized cuff gives falsely high readings; oversized gives falsely low.
'White-coat hypertension' raises BP at the clinic. Home readings can also differ due to cuff size, technique, time of day, and recent activity. Take home readings at the same time each day, seated and rested, and bring the log to your clinician.
Digital monitors should be checked annually against a calibrated aneroid or mercury reference. Aneroid sphygmomanometers should be calibrated every 6 months in clinical use. Most manufacturers offer recalibration services.
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Hospital Supply HQ
$298.99USD
$596.00USD
In Stock
Ships from our western US warehouses
Fast Shipping
Same-day processing before 2pm PST
30-Day Returns
Hassle-free on eligible orders
HSA / FSA
Eligible for most medical accounts
At a Glance
About this product
Description
PM50 is a multifunctional patient monitor, it can monitor SPO2 and NIBP for a long time, and applies to the hospital wards or family daily health care.
Major Features
1.Compact and portable, easy to use
2.With Integrative SpO2 Probe
3.Double working modes,monitoring function and 24 hours ambulatory NIBP measure function can be flexibly set
4.NIBP and SpO2 can be monitored for a long time
5.NIBP and SpO2 data record for large capacity
6.With friendly user interface, the user can see list menu and review measure results
7.The device can display low power information, alarm information, error information and time information richly
8.Parameter alarm function is optional
9.Patient information can be flexibly set
10.Case management function.PC software can achieve data review, analysis measure results, seeing trend, printing reports and other functions
Main performance
1.NIBP
Measure Method: Oscillometry
Measure Mode: The upper arm measure
Measure range:
ADULT: SYS: 40mmHg~270mmHg
MAP:20mmHg~235mmHg
DIA: 10mmHg~215mmHg
PEDIATRIC: SYS: 40mmHg~200mmHg
MAP: 20mmHg~165mmHg
DIA: 10mmHg~150mmHg
NEONATAL: SYS: 40mmHg~135mmHg
MAP: 20mmHg~110mmHg
DIA: 10mmHg~100mmHg
Automatic measure Interval: 5,10,15,20,30,45,60,90,120 minutes
Resolution: 1mmHg
Accuracy: ±3mmHg
Increasing pressure mode: force pump increases pressure automatically
Reducing pressure mode: self-motion ladder reducing pressure mode
Alarm parameter: SYS / MAP / DIA
2.SPO2
Measure range: 0%~100% (Resolution:1%)
Accuracy: 70-100%, ±2%, below 70% unspecified
Error in Weak Filling Condition:
SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2% (select larger).
Resistance to surrounding light:
The deviation between the value measured in the condition of man-made light or indoor natural light and that of darkroom is less than ±1%.
3.Pulse Rate
Measuring range:0bpm~250bpm
Resolution:1bpm
Accuracy: ±2 bpm or ±2% (select larger)
4.Display: 2.4" TFT colour LCD
5.Power: DC 3V(Two "AA",1.5V Alkali Battery)
6.Product safety type:Type BF applied part (Internally powered,defibrillation-proof)
Accessories
Cuff for adult
Integrative SpO2 Probe
USB data line
Disk (PC software)
Pack
User manual
Physical Identity
Dimension: 128mm*69mm*36 mm (No including Packing)
Weight: <350g (Including Batteries)
Qualification:
Passed CE FDA
Software function
1.Up to 1000 patient cases can be edited and supervised.
2.The time segment of dealing with the patient’s NIBP data is 48 hours.
3.Connect the device by USB interface.
4.Can upload patient information data collection project and download collection data.
5.Can display scoop-shape trend graph,filling-type trend graph, histogram, pie chart, correlation line graph.
6.Can edit every piece of data, and add annotation to it.
7.Can edit basic information,doctor's advice information, NIBP and SpO2 status instruction, current medicine-taken information, etc. Support print preview, print the report.
Return - After service
We offer 30 days return policy. 100% satisfaction is our goal!
1.If you have a defective item, you want to return or discount. Please contact us within 2 days from you receive the shipment.
2.We will refund the money to you when we get the return items or replace item for you.
3. All return items must be returned with it's original packaging and accessories. Customer is responsible for shipping charges on returned items.
Contact Us
Contact person: Julee
Email address and skype is: medonlineshop (at) hotmail.com
Please feel free to contact me. If you need more, I can give you a discount!
Warranty
3 years (1 year for spare parts) from the date of shipment under normal use and service.Item Type: Blood Pressure
Model Number: PM50
Application: ARM
Material: CONTEC
Brand Name: CONTECMED
Commodity Quality Certification: ce
Specifications
Product
Pricing
$298.99USD
$596.00USD
Collections
Clinical Evidence
01
/ 01
Journal of Wound Care
Comprehensive review of evidence supporting the TIME wound bed preparation framework.
Key Findings
Referenced In
Learn More
View All Clinical Resources →Clinical evidence is provided for informational purposes only. Healthcare professionals should evaluate products based on their clinical judgment and patient-specific factors. Links to external studies are provided as references and do not constitute endorsement. Always refer to the manufacturer's instructions for use.