- 99 record storage capacity
- Compact and lightweight (188 g /6.6 oz)
- Temperature range from -20 °C to 60 °C (-4 °F to 140 °F)
- Relative humidity from 5% to 95%
- Wide range of applications due to LED compatibility (except single-colour blue LED)
- Fast in-app configuration, graph history, second screen and measurement data memory in the testo Smart App
- Audible alarm sounds if a limit value is exceeded
- Accuracy of ±0.5 °C and ± 3% RH, to meet industrial grade testing requirements
- 99 sets of stored data, easy to review (Fluke 972B only)
- Auto logging mode for up to 8 hours of automatic temperature and humidity monitoring (Fluke 972B only)
- Measuring range up to 200,000 Lux or 20,000 foot candles
- Data hold to freeze reading on the digital display
- Min/max ability to show high and low readings
- Resolution down to 0.001 inH2O
- 99 point data storage capacity
- Min/Max/Average/Hold functions for easy data analysis
- Ability to measure wind speed in feet per minute or meters per second
- Data capture using one button and the ability to average multiple readings
- Min and Max alarm setting to alert the user when limits have been met
- Six channels and particle size range of 0.3 – 10.0 µm
- 10,000 record storage
- Ultra-lightweight and ergonomic design
- Max/Min
- Frequency weighting ranges: A, C
- Auto power off
- Auto ranging
- Backlit display