AquaChek TruTest Digital Test Strip Reader For Pool and Spa Water Testing - Tests for Free Chlorine, Free Bromine, pH, and Total Alkalinity - Quick & Accurate Results Includes 25 TruTest Strips (Blue)

Key features

• BENEFITS: TruTest provides digital results with the accuracy of AquaChek test strips; ideal for customers who aren't comfortable distinguishing color
• AQUACHEK ACCURACY: Using medical industry technology, our test strips offer comparable accuracy to liquid tests; No measuring & counting drops of reagent, leaving less room for error
• FEATURES: Combines the ease & accuracy of AquaChek test strips & digital technology; Easy-to-read LCD screen shows numerical results; Includes 25 TruTest Strips
• EASY TO USE: No interpreting colors; Just dip the test strip, remove it, & insert it on the test strip reader; Accurate digital results in 15 seconds; Test water at least twice a week
• DIGITAL RESULTS: Numerical test results show ‘low’, ‘ok’, or ‘high’ indicators for each of the four test parameters; Will only work with TruTest Digital Test Strips