ID: GT00XR00ZTThis Sound Level Meter with Wide Frequency Range (Accurate, Type 2) from 31.5 Hz ~ 8.5 KHz is designed to measure sound pressure level in decibel(dB) which is widely used in sound quality control.
ID: GT00XR00ZYThis Sound Level Calibrator with Large Storage (Auto range Selection) can memorize 30 groups of measurement results and designed to measure the noise level of environment, machinery, vehicles, ships etc.
ID: GT00X900ZZThis portable Sound Level Calibrator (Sensitivity Calibration) is used for quick and easy sensitivity calibration of sound level meters and can give output level of sound pressure at 94 dB or 114 dB.
ID: GT00XR00ZXThis Portable Digital Sound Level Meter (Max Hold, Blister Card) is designed with 0.47 in(12.7) mm polarization capacitance microphone and can be used for Safety Engineers, Industrial Safety offices and sound control in various environment.
ID: GT00X900ZYThis Sound Level Meter Calibrator (ND9a, ND9b) is designed for calibration of sound level meters and sound measuring system with a frequency of 1000 Hz.
ID: GT00XR00ZRThis Sound Level Meter with Pressure Level (Exposure Level) is designed to measure noise levels from 30 dB to 130 dB and can be widely used in noise control projects and quality control.