6 EN
digital sound level meter SL400
Technical data
Parameter Value
Model SL400
Article number 3.510.005.020
Measuring range 30dB to 130dB
Accuracy ±1.4dB (class2 according to
DINEN61672)
Resolution 0.1 dB
Frequency range 31.5 Hz to 8kHz
Dynamic range 50 dB
Partial measuring ranges 30dB to 80dB, 50dB to
100dB, 30dB to 130dB
Display response time 500ms
Power supply 9V battery006P or NEDA1604
or IEC6F22
Alarm function OVER: Fallen below measuring
range UNDER: Fallen below
measuring range
Time weighting FAST: 125ms
SLOW: 1s
Microphone 1/2-inch electret condenser
microphone
Operating conditions 0°C to 40°C with 10% to
90%RH
Storage conditions -10 °C to +60 °C with 10% to
75 %RH
Weight 305 g
Dimensions (lengthx widthx
height)
255 x 63 x 45 mm
Automatic switch-off Switch-off after approx. 15min
of non-use
Scope of delivery
• 1x Digital sound level meter
• 1 x Wind shield for microphone
• 1 x Mini tripod
• 1 x CD with software
• 1 x USB cable
• 1 x Mini screwdriver
• 1x 9V battery
• 1 x Power adapter
• 1 x Quick guide
Transport and storage
Note
If you store or transport the device improperly, the
device may be damaged.
Note the information regarding transport and storage of
the device.
Transport
For transporting the device, use the bag included in the scope of
delivery in order to protect the device from external influences.
Storage
When the device is not being used, observe the following
storage conditions:
• dry and protected from frost and heat
• protected from dust and direct sunlight
• with a cover to protect it from invasive dust if necessary
• the storage temperature complies with the values specified
in the Technical data
• Remove the batteries from the device.