Keep testing with
these accessories

Expansion Kit
$199.99
$199.99 USDAdd to cart

Potency Testing Plus (No Reagent)
$379.99

Expansion Kit (No Reagent)
$199.99
$199.99 USDAdd to cart


Expansion Kit Refill Set (No Reagent)
$49.99
$49.99 USDAdd to cart

tCheck Shirt
$19.99

Syringe and Filters Refill Set
$19.99
$19.99 USDAdd to cart

Reagent Refill
$69.99
$69.99 USDAdd to cart

Syringe Filters Refill
$49.99
$49.99 USDAdd to cart