hamburger overlay
  Guide MeAccu-Chek Guide Me GuideAccu-Chek GuideBUY NOW Instant SAccu-Chek Instant SBUY NOW PerformaAccu-Chek Performa ActiveAccu-Chek Active
Accuracy ISO 15197:2013 Exceed ISO1 Exceed ISO1 Exceed ISO2 Meet ISO3 Meet ISO3
Blood Sample Size 0.6μl 0.6μl 0.6μl 0.6μl 1μl
Connectivity Bluetooth
Micro USB
Micro USB
Micro USB Infrared Cable Micro USB
Application mySugr app mySugr app      
Online Data Management System Accu-Chek Connect Online Accu-Chek Connect Online Accu-Chek Connect Online Accu-Chek Connect Online Accu-Chek Connect Online
Memory Capacity with time & date 720 Test Results 720 Test Results 720 Test Results*
(Viewable on meter: last result only)
500 Test Results 500 Test Results
Test Strip Ejector No Yes No No No
No. of Batteries/ Type 2/ CR2032 2/ CR2032 1/ CR2032 1/ CR2032 1/ CR2032
Lancing Device Accu-Chek Fastclix Accu-Chek Fastclix Accu-Chek Softclix Accu-Chek Fastclix Accu-Chek Softclix
Strip Pack Size 25, 50 25, 50 25 50 25

* All the test results for Instant S meter can be viewed when it is transferred to a digital diabetes management platform only.

1.Brazg RL, Klaff LJ, Sussman AM. New generation blood glucose monitoring system exceeds international accuracy standards. J Diabetes Sci Technol. 2016 Oct; 10(6): 1414–1415 and Accu-Chek Guide Package Insert
2. Breitenbeck N, Brown A. Accuracy assessment of a blood glucose monitoring system for self-testing with three test strip lots following ISO 15197:2013/EN ISO 15197:2015. J Diabetes Sci Technol. 2017 Jul;11(4):854-855 and Accu-Chek Instant Package Insert
3.​Freckmann G et al., J Diabetes Sci Technol 2012;6(5):1060-1075
Accu-Chek Guide Me
  • Large, easy-to-read display
  • Proven accuracy
  • Automatically log results to your phone
  • Wide test strip dosing area
  • Spill resistant vial
Accu-Chek Guide System
  • Spill resistant vial designed to hold strips tightly in place
  • Bright strip port light and backlit display
  • Wireless connection to your compatible smartphone
Accu-Chek Instant S
  • Target range indicator - gives you visual reassurance if your blood glucose values are above, within or below range
  • Wide test strip dosing area —just a small drop of blood is needed
  • No set up required – ready to use once purchased
  • Proven accuracy – exceeds current ISO accuracy standards1



1. Accu-Chek Instant Test Strip Package Insert.

Accu-Chek Guide Me
Learn More

Accu-Chek Guide System
Learn More

Allow testing in the dark


Less than 4 seconds


No coding


Tiny: 0.6µL

Accu-Chek Instant S
Learn More
Measuring time

Less than 4 seconds

Measuring range

0.6 mmol/L – 33.3 mmol/L


77.1 x 48.6 x 15.3 mm