Waterproof microprocessor-based conductivity testers offered by eutech instruments, singapore are ip67 rated and are provided by international trade links. These conductivity testers gives high level of sophistication with several advanced features, while maintaining user-friendly interface. They are completely serviceable testers with a two-year warranty against manufacturing defect. The instruments feature temperature display besides conductivity. For low volume electrical conductivity cup-type sensor is useful for quick and stable measurements. Various tester models are available, like ecscan high +, ecscan low + and ecscan pure + covering range up to 20000 µs/cm. For low conductivity [up to 200 µs] ultra high-resolution 0.01 µs is available. Temperature calibration [±5ºc] allows highly accurate conductivity measurements up to ±1 percent full scale. The conductivity testers are ideal for water and wastewater treatment, boiler blow down, electroplating rinse tanks, drinking water, hydroponics, printing industry, aquaculture, aquariums and fish farms, swimming pools, etc.