Reed R8050-KIT, R8050 & R8090 Sound Level Meter and Calibrator Kit

REED INSTRUMENTS R8080 SOUND LEVEL METER,DATA LOGGER

Quest Technologies Model 2700 Impulse Sound Level Meter W/Calibrator CA-12B

Reed Instruments R8090 Sound Level Calibrator For 1/2" Diameter Microphones,

Simpson 886-2 Type 2 Multi Weight Sound Level Meter 40-140db, 890-2 Calibrator

REED Instruments R1620-KIT2 Data Logging Smart Series Sound Level Meter with

General Radio Sound-Level Calibrator Type 1562-A w/ Case (Parts, UNTESTED)