DESCRIPTION Functional checking of heat detectors, with a genuine heat source, is now required by major national standards around the world. Testing with heat sources not designed for the purpose can be both dangerous and damaging. The Solo range of Solo Heat Detector Tester equipment, designed specifically for the purpose, provides a genuine professional's solution. Using the unique IR activation and Cross Air Technology, the Solo Heat Detector Tester, Solo 460 heat generation process takes place only when the detector under test is within the cup with hot air blown horizontally in a focussed beam directly toward the sensor for optimum energy use and results. Interchangeable NiMH battery batons and a fast battery recharger enable testing all day with a cable free professional device. FEATURES & BENEFITS - Detector manufacturer endorsed - No cables, trailing leads or hanging wires - Suits fixed temperature, rate-of-rise and combination detectors up to 194©F / 90°C - Lightweight and simple to use - Universal design suits widest range of detectors - Transparent test cup for clear view of detector LED - Designed for use at height, angles or low level