USD 49.00 Economy Mirror Large, Concave, Parabolic; 40.5cm dia. X 68cm FL Item: U49575

USD 245.00 Sun Runner Stirling Engine ... dramatic demonstration of energy conversion. This motor and its parabolic mirror can be attached to any conventional camera tripod. ... Item: U49325 Related Searches: Stirlingengine | Stirling Engine | Stirling

USD 310.00 Ultrasonic Measurement System/ PC • High accuracy ± 0.1 mm • Simple installation • Computer keyboard controlled ... Item: U40454-115

USD 305.00 Ultrasonic Measurement System/Mac • High accuracy ± 0.1 mm • Simple installation • Computer keyboard controlled ... Item: U40455-115