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CoaguChek® Pro II

Get immediately actionable results at all points of care
The CoaguChek® Pro II system is a clinically vital device for whole blood coagulation testing, delivering fast, reliable results when you need them most. With the ability to perform two critical assays using the CoaguChek PT Test and CoaguChek aPTT Test, this system supports timely clinical decisions across care settings:
- Activated Partial Thromboplastin Time (aPTT): Results in under 5 minutes
- Prothrombin Time (PT): Results in approximately 1 minute

How to use the CoaguChek Pro II
Use left and right arrow keys to scroll between the tabs
Overview
Product specification | Value |
Measuring & sampling | |
Detection system | PT: Amperometric (electrochemical) determination after activation of the blood coagulation with human recombinant thromboplastin aPTT: Amperometric (electrochemical) determination after activation of blood coagulation with celite |
User interface | Full graphical (TFT) |
Support and safety functions | QC lockout, Patient & User ID, protection with administrator ID. 2D Barcode Scanner |
Sample application |
Outside the meter, with top-and 2 sides (left or right)-dosing options |
Operating conditions | |
Operating temperature | +12° C to +32 °C (54 °F to 90 °F) |
Operating humidity and altitude | 10-85%-4300 m (14,000 ft) |
Handling | Operate the meter on a level, vibration free surface, or hold it so that it is roughly horizontal. |
Measuring range | PT/INR: 0.8-8.0; %Q: 120-5; SEC: 9.6–96 |
Memory | 2000 patient and 500 QC results with date and time. 120 code chip records (60 strip code & 60 control codes) Operator list with up to 5000 Operator IDs with corresponding 2nd ID. e.g. operator name Patient list with up to 4000 Patient IDs with corresponding 2nd and 3rdpatient IDs. e.g name, date of birth |
Interface |
Touch screen and bar code scanner |
Power options | Universal battery pack for the CoaguChek Pro II Power supply adapter: input: 100-240 V / 50-60Hz / 350-150 mA; output: 12 V DC/ 1.25 A |
Number of tests w/ fully charged battery pack | Approx. 60 tests-PT/INR At least 20 tests-aPTT/measuring time 5 minutes |
Dimensions | 187 x 97 x 43 mm |
Weight | 280 g (without batteries) |
Safety class | III |
Auto power off | Programmable 1 to 60 minutes |
Sample material | |
Sample type | Capillary, venous, or arterial fresh whole blood |
Sample size | ≥ 8 μl |
Interferences | Refer to the test strip package insert |
Test strips | |
ISI | Approx. 1.0 |
Sensitivity to heparin | PT/INR: Insensitive to unfractionated and fractionated heparin concentrations up to 3 IU/mL blood aPTT: Insensitive to low molecular weight heparins (LMWH) up to 0.5 IU/mL blood |
Quality control | On each strip, through the same channel as the blood passes |
Stability | Store at + 2° C to + 30° C. Test strips can be used until expiry date printed on the box and test strip vial |