DUOYI DY519 3-in-1 HVAC Digital Manifold Vacuum Gauge Refrigerant Charging, Vacuum Testing & Leak Detection 24 Refrigerant NIST Compatible High Precision Pressure Meter for AC Pros & DIYers
US$20.00
Price when purchased online
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Free 30-day returns
Sold and shipped by www.tdmglass.com.au
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US$20.00
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by www.tdmglass.com.au
Free 30-day returns Details
Product details
| Management number | 225825573 | Release Date | 2026/05/09 | List Price | US$20.00 | Model Number | 225825573 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 3-in-1 HVAC All-in-One Digital Manifold Gauge➤ DUOYI DY519 digital HVAC manifold gauge combines refrigerant charging, vacuum testing, and leak detection into one compact device—streamlining the entire AC and heating system maintenance process. No more switching between tools; work faster and smarter. (Note: Requires 2 x AA batteries, not included.)
- 24 Refrigerants + NIST-Certified Database➤ This digital vacuum ac gauge preloaded with specs for 24 top refrigerants (R22, R410A, R32, etc.) and synced with NIST (National Institute of Standards and Technology) data. Automatically matches your system’s needs, dialing in charging accuracy by 80% for pro-level results every time.
- ±0.5%FS Precision Pressure Gauge➤ This air conditioning leak test kit powered by an industrial-grade sensor, it reads gauge pressure/vacuum in real time (-30inHg to 500PSI) with ≤0.5% full-scale error. Wide-temp design (-40°F to 248°F) keeps readings rock-solid, even in harsh conditions—no more guessing or “close enough” measurements.
- Built for Pros and DIYers➤ DUOYI DY519 digital vacuum manifold gauges hvac,Ergonomic non-slip grip + shockproof casing means 8 hours of tough jobs without fatigue. The intuitive digital display? Newbies get the hang of it in 3 minutes. Works for everyone—from AC techs to weekend warriors fixing their own units.
- Effortless Maintenance, Faster Service➤ Quick-connect fittings (1/4" SAE compatible) let you hook up in 10 seconds. Smart backlight screen lights up dark spaces, so you spend less time fumbling and more time finishing. Shorter jobs = happier customers and more repeat calls. Best choice for hvac digital gauges.
- Child-Resistant Battery Compartment for Safety➤ Battery cover is secured with screws to prevent accidental access by children, complying with safety standards and reducing ingestion risk.
| UPC | 799257230178 |
|---|---|
| ASIN | B0FFSXZY4Y |
| Brand Name | DUOYI |
| Item Weight | 1.1 Pounds |
| Manufacturer | DUOYI |
| Material Type | Brass, Glass, Metal, Plastic |
| Item Dimensions | 3 x 3 x 3 inches |
| Included Components | Single Digital Manifold Gauge, manual |
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