Download Print this page
multicomp pro MP780859 Quick Start Manual

multicomp pro MP780859 Quick Start Manual

Sound level meter

Advertisement

Quick Links

1.
Safety information
Read the following safety information carefully before attempting to operate or service
the meter, and please use the meter as specified in this manual
 Environment conditions
1. Altitude below 2000 meters
2. Relatively humidity 90% max.
3. Operation Ambient 0~40
 Maintenance & Clearing
1. Repairs or servicing not covered in this manual should only be
performed by qualified personnel.
2. Periodically wipe the case with a dry cloth. Do not use abrasives or solvents on this
instruments.
2. General Description
This Sound Level Meter is designed to meet the measurement requirements of Noise
engineering, sound quality control, Health, Industrial safety offices in various environments.
Such as factory, school, office and traffic lines.
 MAX/MIN measurement
 Over range indicate
 Low range indicate
 A & C weighting selection
 Bluetooth communication
Sound Level Meter
MP780859

Advertisement

loading
Need help?

Need help?

Do you have a question about the MP780859 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for multicomp pro MP780859

  • Page 1 Sound Level Meter MP780859 Safety information Read the following safety information carefully before attempting to operate or service the meter, and please use the meter as specified in this manual  Environment conditions 1. Altitude below 2000 meters 2. Relatively humidity 90% max.
  • Page 2 3. Meter Description 1-LCD Display 2-Body of Meter 3-Microphone 4-HOLD/ button 5-MAX/MIN button 6-Power on/off button 7-UNITS button 8-Bluetooth button 4. Button Description Power on/off, Auto-power off: Power on: Short press button “ ” to power on, system default auto power off. Long press to power on and disable auto power off function.
  • Page 3 Measurement Operation  Turn on the instrument by pressing power on/off button.  Short press button ”RANGE” and select suitable measurement range based on no ”UNDER” or “OVER” display on LCD.  Select ‘dBA’ for general noise sound level and ‘dBC’ for measuring sound level of acoustic material.
  • Page 4 Specifications Frequency range: 31.5HZ~8KHZ Accuracy: 3dB (under reference condition of 94dB, 1kHz) Range: 35 ~ 130dB Measuring range: LO: 35dB~80dB Med: 50dB~100dB Hi: 80dB~130dB Auto: 35dB~130dB Frequency weighting: A and C Microphone: 1/2 inch electret condenser microphone Digital display: 4 digits LCD display with a resolution: 0.1dB Display Update: 2 times/ sec.