ReviewsO Ring Durometer Tester

Gateron Key Switch Tester, Mechanical Keyboards Testing Clear Keycaps, 9 Key Switch Tester Tool with Keycap Puller and 20 Pcs O-Rings

【1 for 9】：Gateron switch tester contains 9 main Gateron MX switches, which can provide real key feeling and mechanical keyboard sound, and help you choose the type of switch you like. Try the ideal kit for Gateron mechanical key switches..
【Premium Quality and Design】：Key switch tester is equipped with semi-transparent transparent OEM height key caps, ABS material, which allows you to easily understand the color of each key. Installed on the PCB to simulate the actual button feel..
【Extra Tools】：Gateron switch tester comes with the keycap puller and 20 sound dampening rubber O-ring samples .You can easily pull out the keycaps, even all keys from the housing..
【Necessary Products】：Switch tester is a must have kit to try mechanical switch for anyone who's gonna buy a mechanical keyboard. So that you can buy your favorite products..
【Decoration & Release】：Key switch tester can be an ideal desktop decoration.Keyboards tester also a good decompression gadget, which helps relieve nervous energy or anxiety.Note: the red color cap puller is not included..

1 for 12: This cherry mx switch tester shares you exactly the same press feeling on a cherry mx switch mechanical keyboard. Like owning 12 mechanical keyboards, 12 different switches will help you to tell what your favorite type is..
CLEAR SWITCH COLOR: Mounted on a crystal transparent acrylic model, equipped with translucent clear keycap, this switch tester lets you easily know the color of every key..
EXTRA GADGETS: You can easily pull out the keycaps, even all 12 keys from the housing, with the keycap puller. Further, the cherry mx switch tester comes with 12 40A-L & 12 40A-R sound dampening rubber O-ring samples, you will know how the key with different O rings feel like..
MUST HAVE: The switch sampler is a must have kit to try Cherry MX mechanical switch for anyone who's gonna buy a mechanical keyboard..
DÉCOR & RELEASE & DIY KEYS: Can be an ideal desktop decoration. Also a good gadget that help relieve nervous energy or anxiety. Besides, you can take the switches and replace them on your own keyboard if professional enough..

High Quality: Made of FKM 90 shore material,has excellent high temperature resistence as well as good resistence to fuels and acids..
Multi size: You can get a good selection of 12 different sizes o ring that come in handy,can meet almost all your needs..
Wide Application:Use for dive hoses ring, diving,dive gear equipment etc.FKM 90 Durometer is the recommended material for your scuba needs when you are diving with a Nitrox mixture..
Handy Packing: Equipped with a transparent plastic box, all O Rings are well placed in separated small grid-shape space, that makes more convenient to carry, select and collect..
Customer Service: You are unhappy for any reason, return your kit with no questions asked and we will provide a full refund..

High Quality:Made of Nitrile (NBR) 90 shore material,has excellent oil resistence as well as good resistence to weather and tearing..
Multi Size:You can get a good selection of 12 different sizes o ring that come in handy,can meet almost all your needs..
Wide Application:Use for dive hoses ring, diving,dive gear equipment etc.90 Durometer Nitrile is the recommended material for your scuba needs when you are not diving with a Nitrox mixture..
Handy Packing:Equipped with a transparent plastic box, all O Rings are well placed in separated small grid-shape space, that makes more convenient to carry, select and collect..
Customer Service:You are unhappy for any reason, return your kit with no questions asked and BUSY-CORNER Store will provide a full refund..

Length: 5 feet -- Diameter: 1" round -- Color: Black.
Solid buna rubber cord -- Durometer (hardness): 70 -- Tensile strength: 1450 psi.
Buna compound is resistant to gasoline, oils, and grease -- Recommended temperature range of -30F to 250F.
Commonly used as O-ring rubber cord stock as well as various other applications.
CleverDelights brand -- Ships from a USA warehouse by a USA-based company.

Length: 25 feet -- Diameter: 1" round -- Color: Black.
Solid buna rubber cord -- Durometer (hardness): 70 -- Tensile strength: 1450 psi.
Buna compound is resistant to gasoline, oils, and grease -- Recommended temperature range of -30F to 250F.
Commonly used as O-ring rubber cord stock as well as various other applications.
CleverDelights brand -- Ships from a USA warehouse by a USA-based company.

Length: 10 feet -- Diameter: 1/4" (6.35mm) round -- Color: Black.
Solid buna rubber cord -- Durometer (hardness): 70 -- Tensile strength: 1450 psi.
Buna compound is resistant to gasoline, oils, and grease -- Recommended temperature range of -30F to 250F.
Commonly used as O-ring rubber cord stock as well as various other applications.
CleverDelights brand -- Ships from a USA warehouse by a USA-based company.

Length: 5 feet -- Diameter: 3/8" (9.53mm) round -- Color: Black.
Solid buna rubber cord -- Durometer (hardness): 70 -- Tensile strength: 1450 psi.
Buna compound is resistant to gasoline, oils, and grease -- Recommended temperature range of -30F to 250F.
Commonly used as O-ring rubber cord stock as well as various other applications.
CleverDelights brand -- Ships from a USA warehouse by a USA-based company.

Length: 5 feet -- Diameter: 1/2" round -- Color: Black.
Solid buna rubber cord -- Durometer (hardness): 70 -- Tensile strength: 1450 psi.
Buna compound is resistant to gasoline, oils, and grease -- Recommended temperature range of -30F to 250F.
Commonly used as O-ring rubber cord stock as well as various other applications.
CleverDelights brand -- Ships from a USA warehouse by a USA-based company.

Length: 10 feet -- Diameter: 3/8" (9.53mm) round -- Color: Black.
Solid buna rubber cord -- Durometer (hardness): 70 -- Tensile strength: 1450 psi.
Buna compound is resistant to gasoline, oils, and grease -- Recommended temperature range of -30F to 250F.
Commonly used as O-ring rubber cord stock as well as various other applications.
CleverDelights brand -- Ships from a USA warehouse by a USA-based company.

Length: 50 feet -- Diameter: 3/8" (9.53mm) round -- Color: Black.
Solid buna rubber cord -- Durometer (hardness): 70 -- Tensile strength: 1450 psi.
Buna compound is resistant to gasoline, oils, and grease -- Recommended temperature range of -30F to 250F.
Commonly used as O-ring rubber cord stock as well as various other applications.
CleverDelights brand -- Ships from a USA warehouse by a USA-based company.