Hydrion pH Strips ph range 1-12 100 strips per vialMore Info
From the product description, check product page for current description, price and availability:
pHydrion Paper Strips. Range: 1 to 12 . 100 strips per Vial. Model 165 . 1 vial. Economical test strips for general use. Note these strips are for use not requiring close accuracy. They also are not meant to test any type of water. Micro Essential has specific test paper to test water. Item number LI5900 or LI5000 are for water testing.
10/4/21 5:30 PM Central: These are selling for just $5.65. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying order. Prices and availability can change quickly. Check product page for current info – More About Prices
Hydrion pH Strips ph range 1-12 100 strips per vial – note that multiple variations of this product may be available, as such a different version may appear at this link