Portable Multifunctional Digital Sound Level Meter Noise Meter TES-1357 Level Range
30dB to 130dB (Accuracy +/-1.5dB)
0.1dB Resolution
Range from 30 to 130dB
Fast/Slow dynamic characteristic
A&C Frequency Weighting
Applicable standards
IEC Pub 651 Type2 , ANSI S1.4 Type 2
Accuracy
+/- 1.5dB (ref 94dB @1KHz)
Digital display
4 digital LCD
Measurement Level A weighting
30dB to 130dB
Measurement Level C weighting
35dB ~ 130dB
Level Range
30-80dB, 50-100dB, 60-110dB, 80-130dB
Measurement Frequency range
31.5 Hz to 8KHz
Frequency Weight
A and C
Time weight
Fast and Slow
Microphone
1/2 inch Electret condenser microphone
Digital display
4 digit LCD , 0.1dB resolution, updated every 0.5s
Quasi-analog bar indicator
1-dB steps, 50dB display range, updated every 100ms
Display Warning function
Overrange indicator
Underrange indicator
Displayed at the upper limit
Displayed at the lower limit
Analong AC / DC output
2Vrms ( at full scale ) , 10mVDC / dB
Power supply
Four 1.5V LR-6/AA size alkaline cell, AC adapter
Battery Life
about 20 hours
Operating temperature , humidity
5 ~ 40 , 10 ~ 90% RH
Dimensions
265 (L)times72(W)times21(H)mm, ( 10.4" Ltimes2.8" Wtimes0.8" H )
Weight
Approx. 310g
Accessories
Instruction manual , Battery(without package) , Carrying case ,
Adjustment screwdriver , Wind shield, 3.5 f plug
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
