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...
Thermohygrometer IN NIGERIA BY SCANTRIK MEDICAL SUPPLIES Thermo-Hygrometers are portable test equipment instruments that indicate temperature and humidity level. ... Thermo-Hygrometer is a versatile, compact, handheld instrument for measuring percentage of relative humidity and temperature. Applications include building commissioning and pulp & paper. We...
