<img width="104" height="51" alt="tCheck THC & CBD Potency Tester" data-src="https://21dij13dojj43dpcie21zxrk-wpengine.netdna-ssl.com/wp-content/uploads/2020/04/logo.svg" class="svg-logo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img width="104" height="51" src="https://21dij13dojj43dpcie21zxrk-wpengine.netdna-ssl.com/wp-content/uploads/2020/04/logo.svg" class="svg-logo" alt="tCheck THC & CBD Potency Tester">

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Keep testing with
these accessories

Expansion Kit (No Reagent)

Expansion Kit

$199.99

$199.99 USDAdd to cart

Potency Testing Plus (No Reagent)

Potency Testing Plus (No Reagent)

$399.99Save $100

Expansion Kit 2 (No Reagent)

Expansion Kit (No Reagent)

$199.99

$199.99 USDAdd to cart

tCheck Refill Set 1

Expansion Kit Refill Set

$49.99

$49.99 USDAdd to cart

tCheck Refill Set 3

Syringe and Filters Refill Set

$19.99

$19.99 USDAdd to cart

tCheck Shirt design

tCheck Shirt

$19.99

tCheck Reagent Refill

Reagent Refill

$69.99

$69.99 USDAdd to cart