What is the precision in "H2O, 0.01?

+ or - 60.32 is the range and the resolution is .01

What is the difference between p1 and p2? which side is the negative pressure side? i’m resisting sucking on the hose to determine info missing.

Both the same- can be set to use one Or two Or both

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Digital Manometer, Air and Gas Pressure Tester, Differential Dual Port Pressure Gauge, Large LCD Display with Backlight Klein Tools ET180

Digital Manometer, Air and Gas Pressure Tester, Differential Dual Port Pressure Gauge, Large LCD Display with Backlight Klein Tools ET180

Product ID: 354992262

Details

Brand
KLEIN TOOLS
Item dimensions L x W x H
6.3 x 3.5 x
Item weight
168 g
Material
Blend
Number of items
1

📏±1.5% accuracy

🔋Auto power-off saves battery

🧲Strong magnetic back

1678.79 DT

Duties & taxes included

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Master pressure like a pro—measure, monitor, and conquer every HVAC challenge with Klein’s ET180!

READY OUT OF THE BOX - Includes silicon tubing, batteries, and pouch so you’re fully equipped to tackle pressure testing immediately.
CLEAR READINGS ANYTIME - Large backlit LCD ensures easy visibility in dim job sites or tight spaces—never miss a critical measurement.
HANDS FREE CONVENIENCE - Built-in strong magnet secures the device for hands-free operation, boosting your workflow efficiency.
PRECISION YOU CAN TRUST - Measures static & differential pressure with ±1.5% full scale accuracy for HVAC pros who demand exactness.
VERSATILE UNIT SELECTION - Switch effortlessly among 11 pressure units to fit any project or regional standard.

The Klein Tools ET180 Digital Manometer is a professional-grade differential pressure gauge designed for HVAC and gas system diagnostics. It features ±1.5% accuracy over a ±60 inH2O range, a large backlit LCD for easy reading, and a strong magnetic back for hands-free use. With 11 selectable units and included accessories, it’s engineered for precision, versatility, and convenience on every job.

Specifications

ASIN	B099ZYCV1L
Best Sellers Rank	157,432 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 560 in Pressure & Vacuum Measurement
Brand	KLEIN TOOLS
Customer Reviews	4.6 4.6 out of 5 stars (625)
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
Manufacturer	Klein Tools
Manufacturer Part Number	ET180
Material	Blend
Model Number	ET180
Number of Items	1
UPC	092644693366
Unit Count	1.0 count

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TrustScore 4.5 | 7,300+ reviews

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1678.79 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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