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产品介绍
Supco布朗克斯 EM80 液位计
Supco - EM80 - Sound Level Meter
EM80
Technical Specification Item Sound Level Meter dB Range 30-120 Frequency Range 31.5Hz-8kHz Frequency Weighting A Accuracy +/- 3dB for 30-60dB. +/- 2 dB for 60-120 dB Resolution 0.1dB Display LCD Response Time Analog 125 MS/Digital 750 MS. Interface N Microphone Type Electret Condensor Standards IEC651 Type 2 & ANSI S1.4 Type 2 Standards Operating Temp. Range -32-104F (0-40C) Battery Type (3) AAA Includes Hard Case, Carry Strap, Manual Calibration Certificate N Manufacturers Warranty Length 1 Year This listing is for each. See other products in some related categories (click to browse): Industrial & Scientific > Installation Test & Maintenance > Test Equipment > Nonelectrical Properties Testing