REED YK-30WA
Pure Water Tester

• Range: 0 to 1999 µS
• Applications include: water conditioning, aquariums, food processing, photography, schools, laboratories, industry and quality control
• Check the condition of water filters
• Automatic temperature compensation from 32 to 122°F/0 to 50°C
• Large LCD display
• High input impedance
• Data Hold function
• Includes batteries
• Probe included