Abstract: Systems, methods, and a machine readable medium for measuring conductivity in a hydrocarbon sample are provided. An example conductivity analyzer includes a peristaltic pump to flow the hydrocarbons over a temperature controller and a conductivity probe. The temperature controller includes a Peltier block. The conductivity analyzer also includes the conductivity probe.

Abstract: An apparatus for taking environmental health measurements comprises a portable that encloses an onboard processor, a transceiver coupled to the onboard processor, a camera coupled to the onboard processor; and a suite of sensors all coupled to the processor including an infrared temperature sensor, a probe thermometer, a sound sensor and at least one water content sensor. In addition, the apparatus includes a distance sensor and a display. The onboard processor is configured to launch an application for guiding a user for taking environmental and health parameter measurements from objects using at least one of the sensors enclosed in the housing and is further configured with code for determining whether measured parameters are within prescribed safety thresholds.

Abstract: Systems, methods, and a machine readable medium for measuring conductivity in a hydrocarbon sample are provided. An example conductivity analyzer includes a peristaltic pump to flow the hydrocarbons over a temperature controller and a conductivity probe. The temperature controller includes a Peltier block. The conductivity analyzer also includes the conductivity probe.