Pay in 4 interest-free payments of $14.07 Learn more
Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
Fully waterproof with auto off function
Display options available in degrees øC and øF
000 gallons for 16 months
union and roll of pink Teflon tap
10 ppm (700 ppm) and 1C/1F
HM Digital Water Resistant Ec/TDS Meter w/ Temperature Plant Care & Nutrients Fully waterproof with auto offThe 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. Measures electrical conductivity (EC), total dissolved solids (TDS). Excellent for nutrient testing. Four scales: EC; mS; TDS: ppm, ppt. This tester has automatic temperature compensation (ATC) and is water resistant. Measurement range: 0 5000
