Overview * Barometric pressure, humidity and temperature measurement in one transmitter * Available with two barometric pressure sensors – for added reliability * RS-232C serial interface with NMEA protocol for GPS use * Optional display, RS-485, analog output, and relay * Optional power supply module *... (Continue reading)
This model of handheld particle counter provides simultaneous measurements/ monitor of particle concentration, air velocity, temperature and relative humidity. Specifications: - Dimension: 115mm(W) x 211mm(H) x 70mm(D) - Weight: approx. 980gm without batteries - Operating Hours: 3 hours by Ni-MH batteries - Power Supplies: 4... (Continue reading)