HM Digital Pro COM-300 pH TDS EC Temp Meter

The COM-300 by HM Digital is used in laboratories and scientific testing, water quality control applications, aquaculture and hydroponics, swimming pools and spas, boilers and cooling towers, agriculture and more.

Details:

• Measures TDS, EC, pH and temperature.
• Automatic three-point calibration with digital micro-adjustment.
• Includes storage solution in a sponge integrated into the transparent cap.
• Waterproof casing.
• Automatic temperature compensation.
• Features auto-off function, data hold, and low battery indicator. Large and easy-to-read LCD screen. Replaceable electrode.
• Factory calibrated to pH 7.
• Includes cap, batteries, lanyard, and pH 7 buffer solution.

Specifications:

• pH Range: 0 - 14.
• EC: 0 - 9990μS / 0 - 9.99mS
  
• TDS: 0 - 5000ppm (0.5) / 0 - 8560ppm (0.7)
• Temperature Range: 0 - 55°C / 32 - 130°F.
• Resolution: 0.1 pH; 0 - 9990μS / 0 - 9.99mS EC; 0 - 9990μS / 0 - 9.99mS TDS, temperature: 1°C/F.
• Accuracy: +/- 0.02 pH; temperature: +/- 2%; ±2% EC; ±2% TDS
  
• Calibration: Digital automatic calibration.
• Minimum EC/TDS: 5 µS/10 ppm.
• Power Supply: 2 x 1.5V AAA Alkaline Batteries (included).

HM Digital Pro COM-300 pH / TDS / EC / Temp meter Applications:

• Aquaculture
• Aquarium
• Drinking Water
• Food & Beverage
• Hydroponics
• Industrial
• Pool/Spa
• Water Treatment