Defelsko PosiTest® AT Verifier Adhesion Tester Accuracy Verification Kit
Ideal for checking the accuracy and operation of adhesion Testers, it is an important part of meeting ISO and internal quality control requirements.
The PosiTest AT Verifier and accompanying documentation allow users to certify the accuracy of the PosiTest Adhesion Tester.
High-precision load cells and hand-held smart sensor indicators
Peak hold and real-time reading display
Bonded foil strain gauges are sealed to protect against industrial environments
All PosiTest pull-off adhesion Testers are readily available
Suitable for use in the field or in the laboratory
Equipped with long-lasting steel 20mm loading clamp (trolley). Conversion factors are used to verify other sizes

Simple
Peak hold and real-time reading display
All PosiTest AT pull-off adhesion Testers are readily available
Equipped with long-lasting steel 20mm loading clamp (trolley). Conversion factors are used to verify other sizes
accurate
High-precision load cells and hand-held smart sensor indicators
Both the load cell and the Smart Sensor Indicator include a calibration certificate showing traceability to NIST
Sample Accuracy and Measurement Uncertainty Worksheet samples are attached
durable
Bonded foil strain gauges are sealed to protect against industrial environments
Suitable for use in the field or in the laboratory
Portable - no external power supply required
Easy to operate
1. Connect the Adhesion Tester's pull-out actuator to the PosiTest AT Verifier's loading fixture.
2. Apply pressure using the normal operating procedures of the adhesion Tester.
3. Compare the values of the adhesion Tester and the verification equipment.