is this one time use? do I need to add other things other then fuel and water before the test?

You can use it many times. It’s really easy to use Just add water to the water line mark the fuel on top of it. Shake for about 10 seconds and then let stand for about 10 seconds. You will have your result. Nothing else needed for this test.

How can a plastic bottle with just simple graduations cost so much? It cannot cost more than $0.35 a piece to make this thing.

The graduations are written on tape and then stuck on the bottle. I can see a price tag of maybe $3.95 not $14.95 like I paid. But it does work.

does this test diesel fuel?

No, it tests for alcohol percent in gasoline.

What if the gasoline your testing has sta-bil 22264 360 protection in it? will this still work?

I honestly can't say but I would think so. Google your best bet for a question like this

Rev X E85 Super Tester Reusable Gasoline Ethanol Testing Kit

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Description

⛽ Don’t fuel your ride with guesswork—test like a pro with REV X!

ERGONOMIC FULL SIZE DESIGN - Easy-to-hold bottle with bold, easy-to-read increments for hassle-free testing.
PRECISION ETHANOL DETECTION - Know exactly how much ethanol is in your fuel to protect your engine investment.
DURABLE CHEMICAL RESISTANT - Test bottle impervious to alcohols and gasoline ensures long-lasting reliability.
VERSATILE TESTING CAPABILITY - Works with all gasoline types and pure alcohols, including marine fuels.
COST EFFECTIVE ECO FRIENDLY - Reusable design saves money and reduces waste over time.

The REV X E85 Super Tester is a reusable, easy-to-use ethanol testing kit designed to accurately measure alcohol content in all gasoline types, including marine fuels. Featuring a durable, chemical-resistant bottle with bold increments, it provides precise readings to help protect engines from ethanol damage. Economical and versatile, it’s a must-have tool for any fuel-conscious professional.

Specifications

ASIN	B073HLSVHX
Best Sellers Rank	216,223 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 74 in Alcohol Tests
Brand	REV X
Customer Reviews	4.7 4.7 out of 5 stars (2,299)
Date First Available	29 Jun. 2017
Delivery information	We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
Item Weight	18 g
Item model number	ST0501
Manufacturer	Rev-X Products, Inc.
Manufacturer part number	ST0501
Model	REV-X Super Tester
OEM Part Number	ST0501
Product Dimensions	3.81 x 3.81 x 15.24 cm; 18 g

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7079 kr

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In stock

Sold byAmazon IcelandDelivered 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 Iceland.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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REV X E85 Super Tester - Reusable Gasoline Ethanol Testing Kit

Description

Specifications

Common Questions