🛠️ Master pressure like a pro—measure, monitor, and conquer every HVAC challenge!
The Klein Tools ET180 Digital Differential Manometer is a professional-grade air and gas pressure tester designed for HVAC systems. It measures static and differential pressure from two ports with ±1.5% accuracy over a ±60 inH2O range. Featuring a large backlit LCD, 11 selectable units, and a magnetic back for hands-free operation, it’s built for precision, convenience, and durability. Powered by included AAA batteries and complete with silicon tubing and a storage pouch, it’s the all-in-one tool trusted by professionals since 1857.
| ASIN | B099ZYCV1L |
| Batteries | 3 AAAA batteries required. (included) |
| Batteries Required? | No |
| Batteries included? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | 25,061 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 63 in Pressure & Vacuum Measurement |
| Colour | Orange/Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (566) |
| Date First Available | 19 July 2021 |
| Included Components | Manometer, 6.56' (2 m) x 1/8" (3 mm) Inside Diameter Silicon Tubing, 3 x AAA Batteries, Pouch, Instruction Manual |
| Item Package Quantity | 1 |
| Item Weight | 168 g |
| Item model number | ET180 |
| Manufacturer | Klein Tools |
| Material | Blend |
| Part Number | ET180 |
| Power Source | Battery Powered |
| Product Dimensions | 6.27 x 3.51 x 15.72 cm; 167.83 g |
A**B
Works as it should. I've had it close to 12 months and works fine. Of course you'll need different hose/tubing options for your job site. I use it for gas appliances and the ports are around 3/8 or larger. Still a great tool to have dual ports inh20 ,zeroing feature, magnetic
A**R
Perfect size, easy to use and handy magnetic back.
H**C
work well for my as Gas tech using manometer for adjusting or checking gas pressure.
M**W
Easy to use as a single port or dual port. Consistent readings across its full range as compared with a NIST calibrated DM
Y**E
Parfait pour toute ces options et sa robustesse
Trustpilot
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