RTR-574 wireless four-channel logger

The new RTR-574 is a wireless four-channel logger that monitors illuminance, ultraviolet light, temperature and humidity. In addition to these parameters, the RTR-574 can also display cumulative illuminance and the cumulative amount of ultraviolet light in the LCD display. It has a wide luminosity range of 0 to 130,000 lux and low-light resolution to 0.01 lux. The UV range is 0–30 mW/cm2. The device operates at temperatures from 0°C to 55°C and relative humidities of 10–99%. The compact (2 in. by 3 in.) device can store up to 8,000 readings for each of the four channels. The unit is compatible with any RTR-500 Series wireless data collector and enables logged data, real-time monitoring, and warning notifications to be downloaded by email, text message or cell phone call.