Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
AUTOOL Digital Manifold Gauge AC Dual Pressure Temperature Test Vacuum/Leak
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 25, 2026 3:57 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
AUTOOL-DIRECT
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【Integrated Refrigeration Testing】This digital manifold gauge features four functions: dual-temperature and dual-pressure measurement, refrigerant charging, vacuum operation, and pressure leak testing. It automatically calculates subcooling and superheat, and records the duration and rate of leaks in real time. As a professional auxiliary instrument for the installation, inspection, and maintenance of refrigeration equipment such as air conditioners and cold storage units, it provides a one-stop solution for various refrigeration maintenance scenarios.
✓【High-Precision Digital Measurement】The digital gauge hvac pressure measurement range is 0–6000 kPa, vacuum measurement range is –101 to 0 kPa, and temperature measurement range is –30 to 125°C. Measurement accuracy reaches ±0.5% FS, with a resolution as high as 1 kPa. It features a large backlit LCD screen that supports automatic switching between multiple pressure units (kPa/MPa/bar/PSI/inHg) and one-touch conversion between °C and °F, ensuring clear readings even in low-light environments.
✓【Compatible with 92 Refrigerants】It features a built-in database of pressure-evaporation temperature data for 92 refrigerants compliant with U.S. NIST standards, comprehensively covering common refrigerants such as R134A, R1234yf, R744 (CO2), and R290. It automatically matches the corresponding saturated temperature for each refrigerant without the need for manual calculations. This ac manifold gauge meets the refrigerant testing needs of various refrigeration equipment, significantly improving maintenance efficiency.
✓【Rugged, Durable, and Portable Design】Made of high-strength engineering plastic and non-slip silicone, the refrigerant gauge is shockproof, wear-resistant and comfortable to hold. Digital hvac gauge features a standard 1/4-inch connection and durable valve switch for excellent versatility. Compact at 170×110×50mm and only 950g, it runs on 4 AA batteries for easy portability in on-site work. The standard hose supports up to 600 PSI, with a max working pressure of 10 MPa and reliable overpressure protection.
✓【Three Years Warranty】For any quality problems. If LM120 has any defect, we will provide new replacement or solutions for our customers until satisfaction without delay, and provides lifetime technical support. For any needs, you are warmly welcomed to contact us and we will get back to you ASAP within 24 hours.
⚙️ Specifications
Brand
AUTOOL
Item Weight
12.8 ounces
Item Highlight
92 Refrigerant Refrigeration Gauge LCD Backlight Temp Clamps Hoses
Number of Items
1
Unit Count
1 Count
Brand Name
AUTOOL
Part Number
LM120
Warranty Description
3 year manufacturer
Manufacturer
AUTOOL
Included Components
digital manifold gauges hvac
Model
LM120
