Sound Level Calibrators (11 items)

Casella Cel CEL-120/2 Sound Level Calibrator, ±0.6 dB Accuracy, 114dB Output, 1/2in Microphone / 7609049

Castle 01GA611 Sound Level Calibrator, ±0.25 dB Accuracy, 94dB Output, 0.5in Microphone / 2041597

Castle 01GA612 Sound Level Calibrator, ±0.4 dB Accuracy, 94dB Output, 0.5in Microphone / 2041598

Chauvin Arnoux P01185301 Sound Level Calibrator, ±0.5 dB Accuracy, 94.0 dB, 114.0 dB Output / 2298944

Extech 407732-KIT-NIST Sound Level Calibrator, ±1.5 dB Accuracy, 0.5in Microphone / 2880158

Extech 407766 Sound Level Calibrator, ±1 dB Accuracy, 114dB Output, 0.5 in, 1 in Microphone / 2880166

Extech 407766-NIST Sound Level Calibrator, ±1 dB Accuracy, 114dB Output, 0.5 in, 1 in Microphone / 2880168

Extech 407790A sound level meter 40 - 130 dB

Extech 407790A-NIST Sound Level Calibrator, ±1.5 dB Accuracy, 0.52in Microphone / 2880170

RS PRO Sound Level Calibrator, ±0.5 dB Accuracy, 94 dB, 114 dB Output, 1 in, 1/2 in, 1/4 in Microphone / 1232229

Testo 0554 0452 sound level meter Digital 0 - 114 dB