HM Digital
TDS/EC Replacement Sensor
for the COM-100 Meter
(Model No. SP-C1)

Quality Product ~ Designed in USA and Korea

Specifications:

• Probe: Detachable platinum electrodes
• EC Range: 0 – 9990 µS; 0 – 9.99 mS
• TDS Range: 0 – 8560 ppm (0.7 Scale); 0 – 8.56 ppt (0.7 Scale)
• 0 – 5000 ppm (0.5 Scale); 0-5.00 ppt (0.5 Scale)
• Temperature Range: 0-55 °C; 32-130°F
• Resolution: 0-99: 0.1 µS/ppm/ 0.01mS/ppt; 100-999: 1 µS/ppm; 1000-9990: 10 µS/ppm. Temp. resolution is 0.1 °C/F
• Accuracy: +/- 2%
• EC to TDS Conversion Factor: Non-linear conversions for KCl, 442TM or NaCl solutions, selected by the user.