Today is
 
DongGuan HuaRui hamPu Group Co,.Ltd;Pocket noise meter
     User login
User name:
Password:
Register  Forget password?
       Prouduct list
Non-contact infrared thermometer
Contact thermometer
Thickness Gauge
Caliper
Ultrasonic Thickness
Coating Thickness Gauge
Laser Level
Rangefinder
Sound Level Meter
Anemometer
Tachometer (instrument)
Shore Hardness
Metal Hardness Tester
Force Gauge
E said
Hygrometer
Product moisture meter
Ph Meter / pH meter
Light Meter
Gloss meter
Colorimeter
U.S. Pantone PANTONE Color Card
Microscope
Magnifier
Gas detector
Formaldehyde detector
Surface static tester
Sampling Knife
Pencil hardness
Tensile testing equipment / materials testing equi
Wear test equipment
Glucose meter
Salinity meter
A standard light source color of light boxes
Hand needle
Color fastness tester
Whiteness meter
 

Product Show  
 Sound Level Meter >> Pocket noise meter
 
    
Number:
3089.12912912912913E+181
Name:
Pocket noise meter
Spec:
57×26×149mm
Memo:
Make noise engineering, quality control, health and the prevention and cure a va
Class:
Sound Level Meter
Inquire:
华瑞汉普网站客服  
 
     Product Readme

Digital Sound Level Meter

Measuring range 30 ~ 130dBA
 
Accuracy ± 1.5dB (at the reference sound pressure level, 94dB @ 1kHz)
 
Frequency Response 31.5Hz ~ 8.5kHz
 
Frequency weightings A (analog of the human ear)
 
Digit display 4-digit resolution 0.1dB take the sampling rate of 2 times / sec
 
Max Hold MAX
 
Microphone 1/2 inch condenser microphone
 
Power 9V Battery
 
Working environment 0 ~ 40 ℃ 10 ~ 80% RH
 
Storage environment -10 ~ 60 ℃ 10 ~ 70% RH
 
Dimensions 57 × 26 × 149mm
 
Weight Approximately 144g (with battery)


Hits:1614  UpdateTime:2013-8-14 【Print】 【Close
FriendLinks
  Products | Feedback  | Contact us | Favorites|sitemap  
Copyright 1999-2015 Huarui hanpu group
www.hrhp99.com
Company Address:YuanjiaRong Zhongtang town, City,Dongguan, Guangdong Province
Hotline :+86-0769-22855805 89977508 89796105 Fax :+086-0769-22855904 E-mail:huashu168@126.com
 

统计: