Vehicle Alarm Horn Siren Speaker by HIPHEN SOLUTIONS FEATURESCar siren speaker can make 3 loud and clear sounds, includes siren, fire and alarm. New Fectures: Recording Volume Control, Switch on-off , Status Indicator Light.Easy to install APPLICABILITY Mic PA Speaker System with Recording Volume Control, Switch on-off car siren speaker can be installed in a...
PH paper test strip 1- 14 BY SCANTRIK MEDICAL SUPPLIES Use the wide range pH 1-14 test strip (acid-base) when you have a diverse range of materials, and you are unsure what end of the spectrum you will land on. This strip has one pad for ease of reading and can be used in many different circumstances, including education, industry, cosmetics, water testing a...
70MM SPEED BUMP BY HIPHEN SOLUTIONS SPEED BUMP and so are useful in places where pedestrians and cars share space closely, like parking lots and driveways and also in Hazardous situations such as exit ways, bends, loading bays, weigh bridges, pedestrian crossings, junctions, schools, manufacturing sites, depots, car parks in hospitals, public houses, hotels,...
