Accu-Chek Guide Test Strips, 50 Count Accu-Chek Guide Test Strips feature a spill-resistant SmartPack® vial that lets you take one and spill none. Place your drop of blood anywhere along the end of the test strip instead of on a tiny spot. The Accu-Chek Guide platform is Accu-Chek's most accurate, ever. Easy to use, stress-free and providing fast accurate results! Simple to take just one strip--Spill-resistant SmartPack vial lets you take one and spill none. Simple to use the entire end--Place a small drop of blood anywhere along the end instead of on a tiny spot. Simple to see, day or night--Strip port light for testing in daytime, nighttime, or anytime. Simple to log results without a paper logbook--Automatically logs results right to your smartphone. Simple to spot highs and lows--Pattern detection quickly notifies you of out-of-range results. 97% of patients agreed the meter was easy to use. Plus: Small, 0.6 microliter sample size means less blood Fast, accurate results in less than 4 seconds Large backlit LCD display 7, 14, 30 and 90 day averages Before and after meal fasting, bedtime, and "other" test markers Single target range or a dual range for before and after meal target ranges Bluetooth connectivity to the Accu-Chek Connect app