ADWA AD31P - EC Probe

Replaceable Electrode EC/TDS/TEMP for AD31 & AD32 Waterproof Conductivity Pocket Tester

Specifications: 

• EC: from 0 to 3999 mS/cm 
• TDS: 0 - 2000 ppm
• Temp: 0.0 - 60°C / 32.0 - 140.0°F
• EC: 1 mS/cm
• TDS: 1 ppm
• Temp: 0.1°C / 0.1°F
• EC /TDS:  ± 2% f.s.
• Temp: ± 0.5°C / ± 1°F
• Battery life: about 100 Hrs 
• Auto-Shut-Off after 8 minutes of non use 
• Dimensions: 175.5 x 39 x 23 mm 
• Weight: 100 gr.