Tinker & Rasor Model M/1 Particle Counters It uses a sheath air

It uses a sheath air system that isolates the aerosol in the optics chamber to keep the optics clean for improved reliability and low maintenance

The Soil Test™ Direct Soil EC Tester - HI98331 is a rugged and reliable pocket-sized tester that offers quick and accurate readings

Plug-in 700 Series Modules and the new SDI-12 interface make it easy to add flow and parameter monitoring to your 6712-based system

manage sampling programs

Item #54764 RD7000+ Universal Precision Cable

Tinker & Rasor Model M/1 Particle Counters It uses a sheath airThe Model M 1 Holiday Detector is a highly sensitive device designed to locate holidays (pin holes, voids, etc.) in thin film protective coating of relatively high electrical resistance when such films are applied to the surface of material of low electrical resistance. In these applications, such as painted metal surfaces, the Model M 1 Holiday Detector will locate these points very accurately with an audible signal.