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Lagunastar Industries Company

软焊 软焊 / はんだ付け はんだ付け
3rd Floor Unit C-22 Banawe de Sta. Rosa Bldg, Balibago, Santa Rosa City, Laguna Philippines 4026
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Mob. 0933-5996622 SUN ,Mob. 0931-1147369 SUN, Mob. 0976-1479802 Globe , Tel. 049-2542179 --
lagunastar1@yahoo.com, lagunastar1@gmail.com, lagunastar3@yahoo.com ,
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Skype :lagunastar.industries1 , lagunastar.industries2 , FB page= Soldering Anti-Static

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May 21, 2016

Digital Sound LeveL Meter TES 1350A from Taiwan

Digital Sound LeveL Meter TES 1350A
Lagunastar SKU= TES-1350A




Introduction:

The Sound level meter has been designed to meet the measurement requirements for industrial safety offices and sound quality control in various environments.

Specifications:

Microphone
1/2 inch electrets condenser microphone
Display
LCD
Digital Display
4 Digits Resolution: 0.1dB / Display Period: 0.5 sec
Time Weighting
FAST(125mS), SLOW(1sec.)
Level Ranges
Lo: 35- 100dB and Hi: 65-130 dB
Accuracy
±2.0dB (under reference conditions)
Dynamic Range
65dB
Alarm Function
“OVER” is shown when input is out of range
Maximum Hold
Hold readings, with decay <1db mins.="" span="">
Calibration
Electrical calibration with the internal oscillator (1KHz sine wave)
AC Output
0.65 Vrms at fullscale, output impedance approx. 600Ω
DC Output
10mV / dB, output impedance approx. 100Ω
Power Supply
One 9V battery
Power Life
About 50hrs (alkaline cell)
Operating Temperature
0 to 40˚C (32-104˚F)
Operating Humidity
10-90%RH
Storage temperature
-10 to 60˚C (14 to 140˚F)
Storage Humidty
10 to 75%RH





 
                   





































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Notes:
1. Calibration certificate is included

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Pls see Older Post or Labels