General information
	Article number	3.110.008.120
Sound
	Amplification [dB]	200,000 fold
	Input impedance [Ω]
	Min. measuring range [Hz]
	Max. measuring range [Hz]
	Output impedance [Ω]
	Transmission power [mW]	10
	Transmission frequency [MHz]	433 MHz (other frequencies upon request)
	Measuring principle	Piezoceramic
Power supply
	Internal (battery)
	External (power adapter)
	Internal (battery)
	Battery type
Memory organisation
	Memory	14-day ring memory
	Recording period	2:00 am to 4:00 am
	Storage type
Type of protection
	IP68
	IP65
	IP54
	IPX7
	IP44
	IP66
Operating time
	Approx. 5 years (without battery change)
	Approx. 10 hours
	Approx. 8h
Interface
	Radio
	USB
	Infrared
	Bayonet (microphone)
	Bayonet (sensor)
	6.3 mm audio jack (headphones)
	Bluetooth
	BNC (antenna)
	3.5 mm audio jack (headphones)
	Banana jack
Surrounding conditions
	Operation - min. temperature [°C]	-15
	Operation - max. temperature [°C]	55
	Storage - min. temperature [°C]
	Storage - max. temperature [°C]
Device control
	Push buttons
	Membrane keyboard
	Control knobs
	Wireless (radio)
	Wireless (magnetic coupling)
Display
	No display
	LCD
	Colour
	Monochrome
	10-stage LED bargraph
Housing design
	Plastic
	Metal
	Plastic/metal
	Other	Nitrogen-filled housing 1.5 bar, condensate-protected circuit board
Dimensions
	Length (packaging excluded) [mm]	110
	Width (packaging excluded) [mm]	44
	Height (packaging excluded) [mm]	40
Weight
	(packaging excluded) [kg]	0.4