Indoor Environment Quality Monitoring

Universal handheld instruments for the measurement, logging and analysing parameters specific for indoor environments are designed to provide flexibility, versatility and convenience to most demanding of professional users

• Provide the measurement and analyses of temperature (air, black globe and contact), air velocity, relative humidity, illuminance, luminance or act as a sound level meter.
• They provide a dew point, a mass flow, a PMV (predicted mean vote), a PPD (predicted percentage of dissatisfied), a WBGT (wet bulb globe temperature), the luminance contrast calculations as well as, the real-time octave and one third octave sound frequency analyses.
• Provision of air temperature, air velocity, relative humidity measurement with only one microclimatic probe at the time.
• Special design facilitates easy handling.
• Optional probe connection with extension cable (illuminance/luminance/sound) or telescopic rod (air velocity, relative humidity and air temperature) available.
• Advanced features: an oversized graphic display 160×160 dots with backlight, a tripod holder for an easy operation, the rechargeable batteries for up to 8 hours of continuous operation, an internal memory to store over 4000 readings, a self-management internal logger, a time and date display and the help menus.
• Powerful logging software provided is used for data downloads to a computer and simplifies the creation of test reports.
• Complies with all major international standards such as EN ISO 7726, ISO 7730, ISO 7243 for IAQ, DIN 5032 (Part 1 – Part 7) for luminance and illuminance, EN 12599 for HVAC, IEC 61672 and IEC 61260 Class 1 and Class 2 for sound.
• Target customers: IAQ inspectors, HVAC engineers, safety officers, building managers, industrial hygienists and lab managers.