The power of a bench top bond tester in an easy-to-use handheld tester.
The S-21R offers more power and capabilities than bench top bond testers. It incorporates all of the bond testing technology, packaging, and user interface enhancements of the MIZ-21SR. With much greater sensitivity, it's more effective in detecting defects, yet it costs less than bench top testers. 
The user interface makes the S-21R much easier and faster to use than other bond testers. With the same high-contrast display as the MIZ-21B and MIZ-21SR, it provides excellent visibility. And at less than four pounds, the S-21R is much smaller than bench top bond testers, so inspectors can easily manoeuvre in limited access areas. It stores up to 40 test configurations (20 Sondicator mode, 20 Resonance mode) and can operate more than 12 hours on one battery charge.
You can use the S-21R in the Sondicator mode to test for disbonds or delaminations in composite and metal-to-metal bonded materials. Or, in the Resonance mode, it can perform more specific thickness checks, confirming a good sound path through a section of composite, or identifying which layer is disbonded.
The S-21R's broad frequency range supports a wide range of applications and probes.
 | Easy set-up | | High-sensitivity resonance testing | | Flexible probe support | | Lightweight, rugged package | | Long-life NiMH batteries offer twice the energy performance of NiCDs | | The highest quality display in handhelds with a 240x320 pixel LCD | | PC interface expands tester capabilities |
Certified for safety, quality, and environmental protection/span>
The MIZ-21SR, MIZ-21B, and S-21R all carry a number of important certifications that attest to their high quality and safety. MIL-STD-810 rating ensures that you can safely test in explosive environments, such as fuel tanks.
 | CE, the official mark required by the European Community for all electric and electronic equipment, is proof that this product fulfils all essential safety and environmental requirements defined by the European Directives. |
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