TES-1354 Noise Sound Machine Dosimeter Exposure Time Sound Level 70-90dB Noise Dose Meter

Brand: Graigar

Features:

• Pocket Size/light weight.
• Accurate & very easy to use.
• Measures % Noise Dose/ Exposure Time / Sound Level.
• Security lock (Power off).
• Peak 140dBA & 115dBA RMS Flags.

model number: TES-1354

Part Number: TES-1354

Details: Model:TES-1354
Applicable standards:
Sound Exposure Meter/Dosimeter Standards:IEC 61252: 2000, ANSI S1.25: 1992 for dosimeters and sound exposure meters.
Digital display:0.01 ~ 9999 %DOSE
Frequency weighting:A
Time weighting:FAST , SLOW
Microphone:1/2 inch electret condenser microphone
Operating temperature & humidity:0 ~ 50℃ (32 to 122℉)10~90%RH
Storage Temperature & humidity:-10 ~ +60℃ (14 to 140℉)10 ~ 75%RH
Power supply:4pcs size AAA Alkaline Battery
Dimensions:106(L)×60(W)×34(H)mm
Weight:approx. 350g (include batteries)

Criterion level:80, 84, 85, 90dB
Threshold level:70 ~ 90dB (1dB step)
Exchange rate:3dB , 4dB , 5dB or 6dB
High level Detector:115dBA
Peak flag:140dB
Measuring range:70 ~ 140dBA
Accuracy:±1.0dB (ref 94dB @1KHz)
RS-232:Not provided
Real time clock:Not provided
Resolution:0.1dB
Frequency response:20Hz~10KHz
Accessories:Instruction manual , Carrying case, batteries, Calibration Screwdriver

EAN: 0761272053131