Eutech instruments, holland, manufactures a waterproof range of ph testers, phscan series, marketed by international trade links. These are latest n waterproof ph testers. At the center of these waterproof testers is an asic [application specific integrated circuit] microprocessorthat provides many useful and practical features at the fingertips, including pushbutton calibration. It is compact and light in weight. Thus these testers can even float on water. Since this tester allows change of the sensor when needed, the replaceable sensor extends useful tester life.. Other features of these testers are as follows:
- auto-power off conserves battery life;
- hold function permits to freeze the reading; and,
- self-diagnostic messages alert the user when batteries run low or incorrect calibrating buffer solutions are used.
The tester casing is manufactured from special material, which offers outstanding physical and chemical durability. User areas include water conditioning plants, water and waste water treatment, cooling towers, pool and spa water, hydroponics, agriculture, aquariums, aquaculture, etc.
