Professional Sound Level Meter:
Features:

Price:
Power Supply : Batterypowered (9V)
Features : Compact design easy operation
Application : Sound measurement
Mounting Type : Handheld
Usage : Professional noise level monitoring
Humidity : 0% to 90% RH
Power Supply : 9V DC battery
Features : SD card data storage realtime measurement
Application : Sound level measurement
Mounting Type : Handheld
Usage : Environmental noise measurement
Humidity : 0% 85% RH
Power Supply : Battery
Features : Compact design High Accuracy
Application : Sound measurement
Mounting Type : Handheld
Usage : Environmental noise monitoring Industrial noise measurement
Humidity : 0% 80% RH
Power Supply : Battery Operated
Features : Wide measurement range; Compact design; High accuracy
Application : Sound level measurement
Mounting Type : Handheld
Usage : Noise measurement
Humidity : 80% RH