Application: it is used to calibrate the sound level meters.Model: SL5826Standard: IEC651 Type2, ANSIS1.4Type2Function: SL  Measuring: A .L 35-100dB  H 80-130dBFilterDetection characteristic

Application: it is used to calibrate the sound level meters.Model: SL5866Standard: GB/T3785, IEC651 Type2, ANSIS1.4Type2Function: SL  Measuring: A .40-125dB  FilterDetection characteristics:

Application: it is used to calibrate the sound level meters.Model: SL5800Standard: GB/T3785, IEC651 Type2, ANSIS1.4Type2Function: SL  Measuring: A .30-130dB  FilterDetection characteristics:

Application: it is used to calibrate the sound level meters.Model: SL5818Standard: IEC651 Type2, ANSIS1.4Type2Function: SL  LEQMeasuring: A .40-125dB  C. 40-125dB  Line. 40-125dBFilterD

Application: it is used to calibrate the sound level meters.Model:SL5868P This instrument is compatible with several standards of GB/T 3785,IEC 651 Type 2,ANSIS 1.4 Type 2.It is widely used to test th

Model suffix:A,BStandard:GB/T15173,ANSIS1.41 CLASS2,IEC942Output sound level:94dB,114dBAccuracy:0.5dB(A)   0.3dB(B)Frequency:1000HzDesign for:1'',1/2''Power supply:1×9V

Model suffix:A,BStandard:GB/T15173,ANSIS1.41 CLASS2,IEC942Output sound level:94dB,114dBAccuracy:0.5dB(A)   0.3dB(B)Frequency:1000HzDesign for:1'',1/2''Power supply:1×9V

Application:Any cases to measure the totational speed of a rotating object and to inspect the defect on its surface without the need to adhere any mark to reflect the light,and thereby without the nee

Surface Profile Gauge  SRT-6223  Applications: Specially used to take accurate measurement of the peak-to-valley height of the surface profile of the surface profile of blast cleaned surfaces.Specif