Provides an accurate digital test in seconds. Test for Free Chlorine/Bromine, PH and Total Alkalinity. 25 strips included w/ meter purchase. Meter is self-calibrated for use w/ these strips (no de-ionized water needed). Availability: Usually ships the next business day. CH40$48.00 AquaChek TruTest Strips (50 pcs.)50 test strips for AquaChek TruTest reader. Not pictured. Availability: Usually ships the next business day. CH40strips$10.00 CNY Hot Tubs - 2037 St. Rte. 34, Lansing, NY 14882 Phone: 607-533-9411 - Email: info@cnytubs.com - Web: www.cnytubs.com CNY Hot Tubs acknowledges all trademarks. Copyright ©2001-2008 CNY Tubs All Rights Reserved.