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๐ ๏ธ Elevate your HVAC game with precision and ease โ donโt get left behind!
The Klein Tools ET180 Digital Manometer is a professional-grade differential pressure gauge designed for HVAC and gas system diagnostics. Featuring ยฑ1.5% accuracy, a large backlit LCD, and a strong magnetic back for hands-free use, it supports 11 pressure units and includes all essential accessories. Trusted by pros since 1857, this tool combines precision, durability, and convenience to keep you ahead in your field.











| ASIN | B099ZYCV1L |
| Best Sellers Rank | 131,346 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 482 in Pressure & Vacuum Measurement |
| Brand | KLEIN TOOLS |
| Customer Reviews | 4.6 out of 5 stars 619 Reviews |
| Global Trade Identification Number | 00092644693366 |
| Included Components | Manometer, 6.56' (2 m) x 1/8" (3 mm) Inside Diameter Silicon Tubing, 3 x AAA Batteries, Pouch, Instruction Manual |
| Item Dimensions | 6.3 x 3.5 x 15.7 centimetres |
| Item Type Name | Digital Manometer, Air and Gas Pressure Tester, Differential Dual Port Pressure Gauge, Large LCD Display with Backlight Klein Tools ET180 |
| Item Weight | 168 g |
| Item dimensions L x W x H | 6.3 x 3.5 x 15.7 centimetres |
| Item weight | 168 g |
| Manufacturer | Klein Tools |
| Manufacturer Part Number | ET180 |
| Material | Metal, Stainless Steel |
| Model Number | ET180 |
| UPC | 092644693366 |
| Unit Count | 1.0 count |
| Unit count | 1.0 count |
P**R
Very handy
Itโs a good piece of equipment and works as it should.
L**I
Good quality and accurate device
It does the job. Good
J**R
Good product - recommend labeling your ports
Great if you need to measure differential pressure. I use mine for checking building pressure at exterior doors. The directions can be a little confusing. You have to know what connection port is for high and which is for low. I used a label maker to put stickers on each port so that I didn't constantly have to consult the manual. Works well enough for routine measurement tasks. If you need something precise, you probably need to purchase a device that can be routinely calibrated by a testing lab that can certify the device at least annually.
C**S
Works as it should
Works perfect
M**S
Works
Works great needs to come with a bigger tube
R**D
Doing my apprenticeship
Perfect for working on the job
Trustpilot
1 month ago
1 day ago