Does this tester come with a calibration information? or certificate ?

For $29 you are not going to get much in the way of precision engineering but presuming you are using it to verify door opening force for ADA purposes, it is very easy to check. Support it in a vertical position on a firm surface then simply place an item you know is five pounds, such as a dumbell, on top of it. Used the five pound example since that is the threshold for ADA doors. You can do the same thing with objects of other weights to get a range of test points.

Does this also shut the door

No this will not shut the door. This tool is used to test the pound of pressure to push the door open or pull the door open to comply with the ADA act that a person with limited ability to open a door.

Are the marks on the gauge just a sticker or are they painted on?

They are silk-screen printed / painted on. My minor issue is the rubber o-ring to mark the door pressure. That o-ring will crack and break off over time and would need to get a replacement o-ring at the hardware store. We use this to check for door ADA compliance.

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Gordon Glass Co. Door Pressure Gauge, 0-35 Lbs | Made in USA

Gordon Glass Co. Door Pressure Gauge, 0-35 Lbs | Made in USA

Product ID: 15790518

Details

Brand
Gordon Glass
Item Weight
2.4 ounces
Item dimensions L x W x H
8 x 0.5 x 0.5
Material
Glass
Thread Type
Standard

🧴Protective plastic tube included

⚖️0-35 lbs precision range

🛠️ADA compliance guaranteed

57099CFA

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Description

⚖️ Measure with confidence, comply with pride!

COMPACT LIGHTWEIGHT - Slim 8-inch glass instrument weighing just 0.15 lbs—easy to carry and use anywhere.
DURABLE PROTECTIVE DESIGN - Equipped with a plastic protective tube to safeguard the gauge during frequent use on-site.
TRUSTED INDUSTRY STANDARD - Ranked #75 in Industrial Pressure Gauges with 4.7-star reviews, a go-to tool for professionals.
ADA ACCESSIBILITY CERTIFIED - Ensures your doors meet strict Americans with Disabilities Act standards for effortless access.
PRECISION FORCE MEASUREMENT - Accurately gauges door pressure from 0 to 35 lbs with ±5% tolerance for reliable compliance checks.

The Gordon Glass Co. Door Pressure Gauge is a precision instrument designed to measure door opening force from 0 to 35 pounds, ensuring compliance with ADA accessibility standards. Featuring a durable plastic protective tube and a compact, lightweight glass design, it offers reliable, on-the-spot readings with ±5% tolerance. Trusted by professionals and highly rated, this gauge is essential for maintaining accessible, code-compliant doorways.

Specifications

ASIN	B0040081UM
Best Sellers Rank	#45,065 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #75 in Industrial Pressure Gauges
Brand	Gordon Glass Co.
Brand Name	Gordon Glass Co.
Customer Reviews	4.7 out of 5 stars 386 Reviews
Item Dimensions	8 x 0.5 x 0.5 inches
Item Weight	0.15 Pounds
Item dimensions L x W x H	8 x 0.5 x 0.5 inches
Manufacturer	Gordon Glass
Material	Glass
Material Type	Glass
Model	DPG35
Part Number	DPG35
Thread Style	Standard
Thread Type	Standard
UPC	096523014365

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57099CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered 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 Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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