เครื่องมือวัดอุตสาหกรรม l Measuring Instruments [10259]
คุณสมบัติการใช้งานเครื่องมือวัด l Featured Products [872]
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USB Digital Sound Level Data Logger SRDL130A Features: 1, Two dual color(red and green) LED indicators 2, Range: 30~130dB; Resolution: 0.1dB 3, Accuracy: ±2dB 4, A/C weighting 5, FAST/SLOW weighting 6, Build in EEPROM memory, offers the ability to track and store 32000 set of data. Data is available until next setup, and can be download to a computer. 7, USB data link 8, High and low alarm limit, selectable sampling time 9, Users is able to analyze the data in graph view using included software and also print or save the results. |
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USB Digital Sound Level Data Logger SRDL130B Features:1, LCD displays current sound level 2, Range: 30~130dB; Resolution: 0.1dB 3, Accuracy: ±2dB 4, A/C weighting5, FAST/SLOW weighting 6, MAX/MIN/AVG display mode 7, Build in EEPROM memory, offers the ability to track and store 32000 set of data. Data is available until next setup, and can be download to a computer. 8, USB data link9, High and low alarm limit, selectable sampling time 10, Users is able to analyze the data in graph view using included software and also print or save the results.Specifications |