SKU: 8292387937

Mastercool 84472 BLACK SERIES MINI-FOLD R134A COMPACT 2-WAY ALUMINUM MANIFOLD SET

Sale price$178.97 Regular price$198.86
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Description

Mastercool 84472 BLACK SERIES MINI-FOLD R134A COMPACT 2-WAY ALUMINUM MANIFOLD SETCompact black anodized aluminum block with matte chrome fittings offer an extremely portable solution to fit the needs of every busy technician Easily perform pressure temperature calculations for up to 91 different refrigerants including R134a, R410a and R22 refrigerants Unit conversion between MPa, kPa, bar, psi, kg cm2, inHg Large 4 digit BLUE backlit LCD display provides vibrant readings in even the darkest of environments Displays alarm

Compact black anodized aluminum block with matte chrome fittings offer an extremely portable solution to fit the needs of every busy technician
Easily perform pressure/temperature calculations for up to 91 different refrigerants including R134a, R410a and R22 refrigerants
Unit conversion between MPa, kPa, bar, psi, kg/cm2, inHg
Large 4-digit BLUE backlit LCD display provides vibrant readings in even the darkest of environments
Displays alarm indication when over range, celcius or fahrenheit designation and low battery warning directly on the LCD screen
Large sight glass for quick visual refrigerant checks
Easy to grip knobs
Pressure Range:
Low Pressure Range: -14.5 - 500 psi (-0.1 - 3.4 MPa)
High Pressure Range: -14.5 - 800 psi (-0.1 - 5.5 MPa)
Resolution: 0.5 psi
Accuracy: +/-0.5% FS
Measurement Units: MPA, kPa, bar, psi, kg/cm2, inHg
Temperature Unit: °C/°F
Over Range Alarm: Display -OL-
Operating Temperature: -10°C to 60°C
Battery: CR2450
Battery Life: Approximately 6 months
Sampling Rate: 1 second
Low Battery Indication: icon on LCD
Display: 30 mm x 17 mm LCD
Blue Backlight: Auto-off after 6 seconds

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Exchange/Return Notes
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SKU: 8292387937

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4.7 ★★★★★
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E
Draper, US
★★★★★ 5
Great price...
Format: Paperback
Needed this for my EKG course. Price was right.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
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Verified Purchase
LUCIOUS
San Leandro, US
★★★★★ 5
Satisfied
Format: Paperback, Format: Paperback
Brand new got here on time, haven’t got to indulge in the content yet but definitely exactly what I ordered.
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Reviewed in the United States on May 10, 2025
B
Verified Purchase
Breanna Geyer
Fort Morgan, US
★★★★★ 5
EKGs are difficult and I still don’t understand
Format: Paperback
Hey I’m in nursing school and I bought this… it’s not the pocket size, it’s actually a full size book. It brought tears to my eyes many times. I have no idea what a 3rd degree block is. Hopefully you can learn and be a good nurse! EKGs are for the doctors to read. So don’t be too hard on yourself. But you should probably know what normal sinus rhythm looks like… 👍🏼
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2024
A
Alex h.
Louisville, US
★★★★★ 5
My teacher thinks some of the ekgs are wrong
Format: Paperback
Can anyone put me in contact with the author of this book? My ekg/cardiology teacher is slandering her name and saying some of the rhythms she has in this book are wrong. Really upsets me because he is only a nurse and teaching a pre paramedic course. Doctors and cardiologist were the ones who cited this book. The rhythms are correct, my teacher just wants to think he is smarter than everyone else when it comes to cardiology. Otherwise I love this book and very helpful.
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Reviewed in the United States on November 8, 2023
A
Andrea Lowrey
Houston, US
★★★★★ 5
Excellent Book
Format: Paperback
As a nurse I struggle sometimes with rhythm recognition for some of the more complicated ones. This book is easy to read with many practice strips to help you comprehend even the complex details. Would highly recommend to anyone who needs to learn EKGs or brush up on their rhythm recognition skills. Great book!
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Reviewed in the United States on June 8, 2023

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