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Professional Digital Manometer, Portable Handheld Air Vacuum/Gas Pressure Gauge Meter 11 Units with Backlight, ±13.78kPa ±2PSI, Suitable for Differential Pressure of 1-2 Pipes, Ventilation HVAC
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mpn: MAN-45, ean: 0600316547833,
Measures air pressure of the single pipe or differential pressure of 2 pipes. Has 11 selectable units of measurement kPa, psi, kgfcm2, ozin2, bar, mbar, inHg, mmHg, inH2O, ftH2O, cmH2O.Best for measuring the ventilation and air condition systems. Wid...
Digital Handheld Formaldehyde HCHO Meter 0~5mg Temperature Humidity Monitor Indoor Home Air Quality Portable Tester
mpn: HCH-22, ean: 0600316559485,
Applications: Widely used in furniture, floorboards, wallpapers, paint, gardening, indoor decorations, construction, dye stuffs, paper manufacture, pharmaceutical, medical, food, cleaning, synthetic resins, textile treatment, horticulture and cosmet...
Carbon Dioxide Sensor Meter Tester 9999ppm CO2 Temperature RH Measurement
mpn: M0198132S, ean: 0701936209955,
This portable USB interface on line logging CO2, Thermo-hygrometer is used to measure CO2 Concentration, Air Temperature and Relative Humidity with audible warning . It is an ideal for Indoor Air quality ( IAQ ) diagnosis.This meter also measures Dew...
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