Accurate PPM 2.5 by Control Wizard. This is a real workhorse and accurate too (+ or - 2%)! The Accurate PPM 2.5 is a rugged hand held conductivity meter that reads in parts per million (1 - 1999 ppm). This meter has rock solid features found on other brands costing 2-3 times more. Control Wizard engineers decided to place an emphasis on the Accurate PPM 2.5?s microchip and board and give it unsurpassed reliability in its price category. The Accurate PPM 2.5 has been manufactured to water resistant specifications. It has a large display easily seen in lowlight situations. It comes with a plastic case, screwdriver and instructions. The Accurate PPM 2.5 uses PPM 1382 calibration solution. A great meter at an excellent price.

This item comes with a 1 year manufacturer's warranty against defects in material and or workmanship with your original sales receipt.