Pollution Monitoring Equipments

The BSWA 309 is a digital sound level meter that complies with the IEC61672 Class. The use of high precision 24Bits AD converter makes the instrument to bea ideal choose for performing many kinds of measurement tasks, for example in environmental noise, vehicle noise and industrial application. A main interface can display most useful information of the instrument states and basic noise result. In addition, there is a three profiles interface display independently result that measured in parallel. All profiles can be defined different filters (A, C, Z) and detector time constants (Impulse, Fast and Slow).

The field air flow calibrator is ideal for field calibration of PM2.5 Sampler. It works with a precise flow of 16.67LPM and calibrate air flow ranging from 1-30 LPM. The calibrator is available with measuring provision for barometric pressure and ambient temperature and NIST traceability. It is suitable for temperature range of -30° to +55° C and displays both actual and standard flow rates. The device is and is powered by battery. It is simple in operation with no moving parts. The flow through the instrument is uninterrupted and the graphic software provides a continuous output display for all the functions

The Gilian Gilibrator 2 Calibration System is an easy to use Primary Standard for the calibration of air sampling equipment. The system includes a high accuracy, electronic flow meter that provides instantaneous air flow readings and cumulative averaging of multiple samples. Three Wet Cell Assemblies provide a wide range of flow rates and are easily interchangeable using twist-on/off mounting.

The BSWA 308 is a digital sound level meter that complies with the IEC61672 Class.This instrument is the basic model of BSWA 300 series. The use of high precision 24Bits AD converter makes the instrument to bea ideal choose for performing many kinds of measurement tasks, forexample in environmental noise, vehicle noise and industrial application.A main interface can display most useful information of the instrument states and basic noise result. In addition, there is a three profiles interface display independently result that measured in parallel. All profiles can be defined different filters (A,C,Z) and detector time constants (Impulse, Fast and Slow).

Powerful, yet small and lightweight, the Castle GA257L noise dose meter combines the latest technological advances with a realistic price tag. With it's clear and easy to read 8 character alpha numeric display, soft-touch keypad, electronic security lock and instant calibration facility, the GA257L is sure to prove invaluable in a wide range of occupational health applications

It is INTEGRATING SOUND LEVEL METER, class 2 Model : SL-4035SD. It is Real time data logger, save the data into the SD memory card and can be downloaded the Excel, extra software is no need. Also, Frequency and time weighting meet IEC 61672-1class 2, IEC 60804 type 2, SD Card real time data recorder

The HTC-1350 is a highly featured instrument to be used for sound level measurement. It is easy to use, having advanced features and user friendly. It has RS-232 communication which optional too. It basically used to measure the current sound pressure level, Equivalent Continuous A sound pressure level & statistic analysis. 

Water is undoubtedly the most precious natural resource that exists on our planet. Without the seemingly invaluable compound comprised of hydrogen & Oxygen, life on earth would be non-existent. Although we as humans recognize this fact, we disregard it by polluting our rivers, lakes and ocens. Instrumex provides practical solutions for problems like Water Pollution, contamination of water resources by harmful wastes, etc. Chemical Oxygen Demand (COD) is used as a measure of oxygen requirement of a sample that is susceptible to oxidation by strong chemical oxidents