HM Digital COM-80 EC/TDS Combo Meter

The HM Digital COM-80 is an affordable handheld electrical conductivity (EC) and total dissoved solids (TDS) meter. The COM-80 is ideal for use in applications such as hydroponics and gardening, pools and spas, aquariums and reef tanks, water ionizers, drinking water, nutrient testing and more.

Specifications:

• Measures electrical conductivity (EC) and total dissolved solids (TDS)
• Four scales: EC: µS, mS; TDS: ppm, ppt
• Automatic Temperature Compensation (ATC)
• Water resistant
• Measurement Range: 0-9990 µS; 0-5000 ppm; 0-9.9 mS; 0-5 ppt
• Auto-off function, data-hold function and low-battery indicator.
• Display: large and easy-to-read LCD screen includes simultaneous temperature reading.
• Digital calibration (push button) to any point within the meters range
• Factory calibrated with a 1413 µS solution. The meter can be re-calibrated with digital calibration using the push buttons
• Includes a cap and batteries
• Ideal for all water purification applications, waste water regulation, aquaculture, hydroponics, nutrient testing and more

California residents Prop 65 Warning

WARNING!

This product contains materials known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov

Product Details
Accuracy	±2 %
Housing Material	Water-Resistant Casing
Max Temp (°F)	176
Min Temp (°F)	33
Power Source	3 x 1.5V Button Cell Batteries (included)
Warranty & Certifications
Warranty	1 Year
Shipping Dimensions
Shipping Length	10 in.
Shipping Width	7 in.
Shipping Height	4 in.
Product Weight & Dimensions
Dimensions	6 x 1.3 x 0.7"
Product Weight (lbs)	0.6