DC/AC Sound Level Meter TES-52AA Original TES-52AA

DC/AC Sound Level Meter TES-52AA Original TES-52AA
FEATURES:
*0.1dB Resolution
*Range from 26 to 130dB
*A&C frequency weighting
*Fast/Slow Dynamic characteristic
*Maximum with Elapsed time
*Manual data memory and read
*5Selectable Ranges
*Bargraph Indication
*Logging Function (99 Sets)
SPECIFICATIONS:
*Applicable standards:IEC Pub 60651 Type2 , ANSI S1.4 Type 2
*Digital display:4 digital LCD,0.1 dB resolution ,updated every 0.5s
*Measurement Level:26dB to 130dB
*Measurement Frequency range:31.5 Hz to 8KHz
*Frequency Weighting:A and C
*Time weight:Fast and Slow
*Microphone:1/2 inch Electret condenser microphone
*Measurement level range:6 ranges in 10-dB step :
*20~80dB, 30~90dB, 40~100dB, 50~110dB, 60~120dB, 70~130dB
*Quasi-analog bar indicator:1-dB steps, 60dB display range, updated every 0.125s
*Display Warning function
*Overrange indicator
*Underrange indicator:Displayed at the upper limit
*Displayed at the lower limit
*Manual data memory capacity 99 sets
*Analog 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 50 hours
*Operating temperature, humidity:0 ℃ ~ 50 ℃ (32 ℉ ~122 ℉ )R.H.<80% non-condensing
*-10 ℃ ~60 ℃ (14 ℉ ~140 ℉ )R.H.<70% non-condensing
Dimensions:258 (L)×68(W)×27(H)mm
Weight:Approx. 310g