The COM-80 is an economically priced, reliable EC/TDS meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more.

Features:

• Measures electrical conductivity (EC), total dissolved solids (TDS).
• Excellent for nutrient testing.
• 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; 0-5.0 ppt
• Digital Calibration (push button) to any point within the meter's range
• Auto-off function, data-hold function and low-battery indicator
• Display: large and easy-to-read LCD screen includes simultaneous temperature reading.
• Factory Calibrated: The COM-80 meter is calibrated with a 1413,"_µS solution. The meter can be recalibrated with digital calibration using the push buttons.
• Includes a protective cap and batteries.

Tech Specs

Brand	HM Digital
SKU	HGC716145
Weight (lb.)	0.15
Height (in.)	7.4
Prop 65	No
Lead Time	Due to social distancing requirements, this item ships in 7-10 business days
Length (in.)	1.7
Width (in.)	2
Warranty	1 Year
UPC	891144000229
UL Listed	No