DUOYI DY519 Digital Manifold Gauge Air Conditioning Fluoride Meter, DY519
SKU: 23977570496

DUOYI DY519 Digital Manifold Gauge Air Conditioning Fluoride Meter, DY519

$39.60 $44.00
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Ships within 48 hours Β· Estimated delivery Jul 8 - Jul 13

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Description

DUOYI DY519 Digital Manifold Gauge Air Conditioning Fluoride Meter, DY5191. Product functions: vacuuming refrigerant filling pressure maintenance and pressure measurement 2. Pressure test, simultaneous display of evaporation or condensation temperature readings 3. Pressure leak test, which can measure the initial pressure, real time pressure, and pressure difference measured at the set test time 4. Vacuum operation, simultaneous display of vacuum degree and pressure readings 5. Built in common refrigerant curves Parameters

1. Product functions: vacuuming/refrigerant filling/pressure maintenance and pressure measurement
2. Pressure test, simultaneous display of evaporation or condensation temperature readings
3. Pressure leak test, which can measure the initial pressure, real-time pressure, and pressure difference measured at the set test time
4. Vacuum operation, simultaneous display of vacuum degree and pressure readings
5. Built-in common refrigerant curves

Parameters
1. Applicable refrigerants include 24 mainstream refrigerants: R123, R1234yf, R134A, R14, R141B, R142B, R22, R23, R290, R32, R404A, R407C, R407F, R410A, R417A, R438A, R449A, R452A, R513A, R600, R454B, R454C
2. Pressure test unit: Kpa, MPa, Bar, inHg, Psi, Kgf/cm2
3. Pressure test resolution: 1Kpa
4. Pressure test range: 0-6000Kpa
5. Vacuum test range: -101Kpa - 0Kpa
6. Pressure test accuracy: +/-0.5% (full scale) + 5 digits
7. Pressure overload limit: 10000Kpa (10Mpa; 100Bar)
8. Dimensions: 135x70x40mm
9. Weight: 450g


Specification:
Package Weight
One Package Weight 0.50kgs / 1.11lb
One Package Size 21cm * 15cm * 8cm / 8.27inch * 5.91inch * 3.15inch
Qty per Carton 24
Carton Weight 14.50kgs / 31.97lb
Carton Size 48cm * 35cm * 43cm / 18.9inch * 13.78inch * 16.93inch
Loading Container 20GP: 369 cartons * 24 pcs = 8856 pcs
40HQ: 856 cartons * 24 pcs = 20544 pcs

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 23977570496

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4.5 β˜…β˜…β˜…β˜…β˜…
Based on 1484 reviews
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Product Reviews
J
Verified Purchase
Jeff
Chelsea, US
β˜…β˜…β˜…β˜…β˜… 5
Light weight and large privacy screen
Color: Black, Color: Black
The privacy screen is light weight and of great quality. The screen can block sight and also is easy to set up. It screen is sturdy and stable. It is a cheap solution for separating paces in rooms. The privacy screen is of black color and good good in many places. It can be folded when not used and does not take much space for storage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2025
T
Verified Purchase
Tiffany
Birmingham, US
β˜…β˜…β˜…β˜…β˜… 5
Great divider!
Color: Black, Color: Black
This was really easy to set up and really works to decide the room. The material is dark enough that you have your privacy. Good for the price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026
O
Verified Purchase
Olivia Tucker
West Palm Beach, US
β˜…β˜…β˜…β˜…β˜… 3
Over all review
Color: Black
It’s not a bad divider, the instructions are okay but once I figured it out on my own it was easy. The quality is fine I like how it’s made of metal. The only downside is fall for me is the height. I’m 5”4” yet it’s suppose to be 6 feet tall but it seems to be a little shorter than that. If it was taller and the instructions a little more clear it would get 5 stars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
T
Verified Purchase
TP
Louisville, US
β˜…β˜…β˜…β˜…β˜… 4
Nice, lightweight privacy screen.
Color: Black
Nice,lightweight privacy screen. Easy to assemble.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
B
Verified Purchase
Bag lover
Port Orchard, US
β˜…β˜…β˜…β˜…β˜… 5
valuable room divider
Color: Black
This room divider is fantastic! It’s sturdy, lightweight, and super easy to move around. The panels stand firmly without wobbling, and the design adds a nice touch to the room. It creates privacy instantly and works great for separating spaces in my bedroom or office. The material feels durable, and it folds up easily for storage. Perfect for small apartments or anyone needing a quick room solution. Highly recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2025

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