Testo 816 Sound Level Meter has additional features which make it ideal for assessors. Testo 816 excels in workplace measurements and measuring industrial and environmental noise.
Easy to adjust (screwdriver included)
Maximum and minimum memory
Frequency weighting to characteristic A and C
Built-in tripod screw (quarter inch)
High accuracy level (Class 2)
Switchable time weighting Fast - Slow
Automatic range switchover
Backlit display
Power supply
BarGraph display
AC output to connection from recorders and amplifiers
DC output with 10 mV-dB to connect recorders or dataloggers
Bar graph display
DC output with 10 mV-dB for connection to recorders or data loggers
Storage temperature
+14 to +140 °F
Operating temperature
+32 to +104 °F
Battery type
9 volt battery
Battery life
70 hr
Weight
6.9 oz
Dimensions
10 x 2.1 x 1.7 in
Probe type
Sound
Meas. Range
+32 to +130 dB
Accuracy
±1.0 dB
Resolution
0.1 dB
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to 
