FIELD INSTRUMENT INSTRUMENT BY PARAMETER INSTRUMENT BY PARAMETER Flow pH Oxygen in air Lux Solar Radiation Level Conductivity / TDS CO/CO2 Lumen Non coherent optical radiation Temperature Dissolved oxygen Wind / air speed PPD Sound and Noise Humidity ORP Dewpoint PAR Rotational Frequency Pressure Turbidity Resistance PMV Multifuntion Differential Pressure Redox Power / Current/ Voltage UVA/UVB/UVC Material Moisture Weight Rain VIS/NIR WBGT INDUSTRIAL ELECTRONICS Transmitter Plug on displays Power supply Isolation Amplifier supply isolator Large Screen Display Power Electronic Indicator ( Cabinet ) Controls Technology Load and Weight Indicator (Field housing) Safety Simulator TEST BED DATA ACQUISITION Modular System Compact System Software Accessories DATA LOGGER Data Logger Wifi Data logger ( corded) Portable Logger Meteorogical System Spectroradiometer