Sound Examiner SE-402-IS Type 2 by TSI Quest - Datalogging Integrating Sound Level Meter Plan:2 Day 5°C) for temperature and 20–95%

5°C) for temperature and 20–95% RH (±5%)

RAE-Sep Benzene Separation Tubes for the Honeywell RAE Systems UltraRAE 3000+ monitor

H₂S (0–100 ppm)

hydrazines

HVAC commissioning

Sound Examiner SE-402-IS Type 2 by TSI Quest - Datalogging Integrating Sound Level Meter Plan:2 Day 5°C) for temperature and 20–95%The TSI Quest Sound Examiner SE 402 IS is an intrinsically safe handheld sound level meter rated for use in explosive and flammable atmospheres, Type 2 microphone (ANSI S1. 4 IEC 61672 1 Class 2) integrating datalogging with a 30140 dB measurement range and a 10+ hour battery life, designed for accurate noise measurement in occupational and environmental settings. It calculates and datalogs average SPL (Leq), maximum, minimum, and peak values over the