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3M™ Verifier Type 1 STIPA Meter Verifier-1 1 kit/cs

3M ID  70071579489    UPC#  00051131486935     
3M(TM) The Verifier Speech Intelligibility Meter
3M(TM) The Verifier Speech Intelligibility Meter
The Verifier is a special type of sound level meter which offers simplified methodology for measurement of Speech Transmission Index-Public Address (STI-PA) to ensure voice actuated fire alarms, mass communications and PA systems are clearly understood in an emergency.
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The Verifier Class 1 with 1/1 Octave Filter Speech Intelligibility Meter kit includes (4) disposable "AA" alkaline batteries, 56-164 Wrist Strap, 59-344 Windscreen, 56-990 Calibrator Adapter, 53-575 USB Cable, 17-524 SD Memory Card and 53-711 Storage Case.

Specifications

Application TypeArea Monitoring (Sound Level Meter)
Battery Life8 Hours
Battery TypeReplaceable
Data LoggingYes
Measurement ParametersSPL, STI-PA, Average, CIS
Microphone Class/TypeType 1
Net Weight19 oz
Product TypeSound Level Meter
Standards/ApprovalsIEC 60268-16 (2003), NFPA 72 Annex E, DOD United Facilities Criteria UFC-4-021-01
Time ResponseFast or Slow
WeightingF, A

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