Compared to testo 815, the larger model has additional features which make it ideal for assessors, workplace measurements and for measuring industrial and environmental noise. Accuracy - ±0.5 dB in accordance with Class 2 to IEC 60942.
- Easy to adjust (adjustment screwdriver included)
- Frequency weighting to characteristic A and C
- Maximum and minimum memory
- Built-in tripod knuckle screw (1/4 inch)
- Switchable time weighting Fast / Slow
- Automatic range switchover
- Backlit display
- Mains unit connection
- BarGraph display
- AC output to connection from recorders and amplifiers
- DC output with 10 mV/dB to connect recorders or dataloggers
- Time weighting
- Section measurement range
- Frequency weighting
- Current reading
(incl. microphone, wind protection cap, battery, stereo jack 3.5 mm in system case with batteries. Accuracy - ±0.5 dB in accordance with Class 2 to IEC 60942)
Compared to testo 815, the larger model has additional features which make it ideal for assessors, workplace measurements and for measuring industrial and environmental noise. Accuracy - ±0.5 dB in accordance with Class 2 to IEC 60942.
- Easy to adjust (adjustment screwdriver included)
- Frequency weighting to characteristic A and C
- Maximum and minimum memory
- Built-in tripod knuckle screw (1/4 inch)
- Switchable time weighting Fast / Slow
- Automatic range switchover
- Backlit display
- Mains unit connection
- BarGraph display
- AC output to connection from recorders and amplifiers
- DC output with 10 mV/dB to connect recorders or dataloggers
- Time weighting
- Section measurement range
- Frequency weighting
- Current reading
(incl. microphone, wind protection cap, battery, stereo jack 3.5 mm in system case with batteries. Accuracy - ±0.5 dB in accordance with Class 2 to IEC 60942)