MS8209 MS8209 5 in 1 Meter: Sound Level, Brightness (Lux), Thermometer, Humidity Meter, $79.95 | GDO633**S GDO633**S (GDO633--S) DC Output Module, 16 points, 5 to 24 Vdc, 1 A/point, Sink $190.00 | BM3549 BM3549 Hi-pot Tester - Gigohm Insulation Tester - Multimeter $249.00 |
MD-328 MD-328 Security Metal Detector $45.00 |