The advantages of the Digital TDS/Conductivity Meter MK-509 at a glance:

• Manual instrument, convenient for routine analysis
• Cond. Range : 20µ/cms, 200µ/cms, 2m/cms & 200m/cms
• TDS Range :0 ppm – 20ppm, 200ppm, 2ppt & 200ppt
• Resolution : 0.01, 0.1, 0.001, 0.1
• Readout : 3.5 digits LED