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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Klein Tools ET180 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

Product ID: 359900902

Details

Brand
KLEIN TOOLS
Item Weight
5.92 ounces
Item dimensions L x W x H
2.47 x 1.38 x
Material
Acrylonitrile
Number of Items
1

📏±1.5% accuracy

🔋auto power-off battery saver

🧲strong magnetic hands-free mount

R4288

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Description

🛠️ Master pressure like a pro—measure, monitor, and dominate your HVAC game!

READY OUT OF THE BOX - Includes tubing, batteries, and pouch—everything you need to start testing immediately.
HANDS FREE EFFICIENCY - Built-in strong magnet lets you work smarter with secure, hands-free operation.
CLEAR READINGS ANYTIME - Large backlit LCD ensures you never miss critical data, even in dim job sites.
PRECISION YOU CAN TRUST - Achieve pinpoint accuracy with ±1.5% full scale for flawless HVAC diagnostics.
VERSATILE UNIT SELECTION - Switch seamlessly among 11 pressure units to fit any professional standard or project.

The Klein Tools ET180 Digital Manometer is a professional-grade differential pressure gauge designed for HVAC and gas system diagnostics. Featuring ±1.5% accuracy, a large backlit LCD, and a strong magnetic mount for hands-free use, it supports 11 pressure units and includes all necessary accessories for immediate deployment. Trusted by pros since 1857, this compact, durable tool elevates your troubleshooting precision and efficiency.

Specifications

ASIN	B099ZYCV1L
Best Sellers Rank	#12,937 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Manometers
Brand Name	KLEIN TOOLS
Customer Reviews	4.6 4.6 out of 5 stars (638)
Global Trade Identification Number	00092644693366
Included Components	Building Material
Item Dimensions	2.47 x 1.38 x 6.19 inches
Item Type Name	Building Material
Item Weight	5.92 ounces
Manufacturer	Klein Tools
Material Type	Acrylonitrile Butadiene Styrene (ABS), Stainless Steel
Model	ET180
Part Number	ET180
UPC	092644693366
Warranty Description	Please refer to attached warranty document for information

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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R4288

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

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