- Bluetooth LINK work with PC/Mac via Dongle
- Bluetooth LINK to Smartphones / Mobile / Android / IOS
- Takes 1 AA battery (instead of 2 AAA)
- Battery door is in the back, sealed away from the motherboard, should your battery leak as was common with all the 4000 series
- Improved high resolution screen for any lighting even sunlight) and easy on your eyes.
- Intuitive user-interface screen navigation
- Multiple Languages: English, French, German, Spanish
- Scratch and breakage-resistant window
- All meters include both options of Red (NV - Night Vision) & White backlights.
- Slightly bigger, not really noticeable difference
- Roughly 10,000 data points.
- Monitoring Functions:
- Measures evaporation rate: lb/ft2/hr / kg/m2/hr
- Air Flow: CFM, m3/hr, m3/m, m3/s, L/s
- Delta T
- Relative Air Density:
- Air Density: lb/ft3, kg/m3