The professional digital model MT975 offers A and C weighting measurements, maximum hold function and Slow and Fast response. The AC/DC outputs are ideal for connections to frequency analyser, level recorder, FFT analyser and graphic recorder or X-Y chart recorder. The MT975 meter is ideal for all general purpose measurements and the Level Function is designed for noise project, quality control, illness prevention and cure, plus all kinds of environmental sound measurements. It can be used to measure noise in factories, schools, airports and home, etc. Other uses could be for checking acoustics of studios, auditoriums and Hi-Lo installations. The MT975 is auto ranging and has a large backlit LCD with the benefit of a Quasi-Analogue bar indicator. Features include an analogue output, Min/Max record can be interfaced with a computer via the USB interface, software and cable are supplied as standard accessories.
A and C level weighting for checking in compliance with safety regulations IEC61672-1 class 2
Level weighting 30dB to 130dB
Min/Max measurements
Background noise absorber
1.4dB accuracy
Fast / slow response
Analogue AC / DC outputs
Data logger function
Memory for 32 700 readings
SPECIFICATIONS
*Function: Level Ranges Low Range: 30dB ? 80dB Resolution: 0.1dB Accuracy: ?(1.4dB)
*Function: Level Ranges Medium Range: 50dB ? 100dB Resolution: 0.1dB Accuracy: ?(1.4dB)
*Function: Level Ranges High Range: 80dB ? 130dB Resolution: 0.1dB Accuracy: ?(1.4dB)
*Function: Level Ranges Auto Range: 30dB ? 130dB Resolution: 0.1dB Accuracy: ?(1.4dB)
*Function: Frequency Range Range: 31.5Hz ? 8KHz
*Function: Dynamic Range Range: 50dB ? 100dB
*Function: Digital Display Range: 4-digit LCD Display
*Function: Frequency Weighting Range: A/C
*Function: Time Weighting Range: Fast (125ms) Slow (1s)
*Function: Microphone Range: 0.5? Electret condenser
*Function: Min Max Ave Range: Yes
*Function: Alarm Function Range: ?over? and ?under? limit range
*Function: Data Output Range: AC/DC from earphone, AC=1Vrms, DC=10mV/dB
*Function: Data Logging Range: 32 700 readings
*Function: Pc Interface Range: USB
*Function: Overrange Indication Range: Yes
*Function: Data Hold Range: Yes
*Function: Back Light Range: Yes
*Function: Enclosure Range: Over moulded casing
*Function: Low Battery Indication Range: Yes
*Function: Battery Range: 9V
*Function: Weight Range: 350g
*Function: Dimensions Range: 278 x 76 x 50mm
Accessories
Carrying Case
9V Battery
Instruction Manual
Charger
Software
USB Cable
Additional information
| Brand | |
|---|---|
| Type | |
| Supplier | Major Tech |
