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> Soundteck digital sound level decibel meter 30-130 db
Soundteck digital sound level decibel meter 30-130 db
SoundTeck Digital Sound Level Decibel Meter 30-130 dB
This 30-130db sound level meter is highly accurate. Don't settle for cheap and inaccurate imitation meters. SoundTeck® meters feature state of the art engineering and a 1 Year Warranty against manufacturing defects. And, we offer a 30 day 100% Full Satisfaction Guarantee.
· Precision Engineered to IEC651 TYPE 2 and ANSI 1.4 TYPE 2 Standards
· Instantaneous Digital Readout
· Two Equivalent Weighted Sound Pressure Levels
· Fast and Slow Dynamic Characteristic Modes
· AC and DC Signed Output for Frequency Analyzer Level Recorder, FFT Analyzer, Graphic Recorder, and More
· Multi-functional. It offers 4 measurement parameters: Lp (sound level), Leq (Equivalent Continuous A Sound Level), Lmax (Maximum Sound Level) and LN (Percentage of all readings over alarm value set).
· With alarm set and alarm output
· This meter permits choice of 'A', 'C', or 'Flat' weightling and 'Slow' / 'Fast' response times.
· DC output : 0 - 1.3 V. That is 10 mv / dB
· Auto range selection and digital display with no guessing errors
· Manual or automatic shut down. The tester can be switched off by pressing the power key at any time. On the other hand, the tester can be set to auto power off between 1 - 9 minutes or disable auto power off.
· Display : 14mm (0.55") LCD with backlight
· Parameters measured : Lp, Lmax, Leq, LN.
Leq: 30 - 130 dB (10s, 1min, 5min, 10min, 15min, 30min, 1hour, 8hour, 24hour)
· Frequency weighting : 'A', 'C', 'F' (Flat)
· Time weighting : Fast (125 ms) , Slow (1 second)
· Microphone : 1/2 inch celctret condenser type
· Built-in calibration signal : 94 dB at 1k Hz(sinusoidal)
· Frequency range : 20.0 to 12,500 Hz
· Alarm value set :l 30 - 120 dB
· Alarm output : LED and optional relay contact (NC)
· Power supply : 4 x 1.5v AAA batteries (not included)
· External DC power supply : 6V DC, 100mA (AC/DC adapter not included)
· Item size : 236 x 63 x 26 mm / 9.3 x 2.5 x 1.0 inch
· Item weight : 170g (after inserting batteries)
We offer a 100% full satisfaction guarantee. You can send back this item within 30 days for a full return of the purchase price with OUR satisfaction guarantee!
