HM Digital COM-80 EC/TDS/Temp Waterproof Hydro Tester

Save 14%

Price:
Sale price$42.95 Regular price$49.99

Description

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.
Measures electrical conductivity (EC), total dissolved solids (TDS).  Excellent for hydroponic 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—can be recalibrated with digital calibration using the push buttons
  • Includes a protective cap and batteries.

 

 SPECIFICATIONS

EC Range: 0-9990 µS; 0-9.9 mS  
TDS Range: 0-5000 ppm (mg/L); 0-5.0 ppt  
Temperature Range: 1-80°C/33-176°F 
Resolution: 1 µS/ppm; 0.1 mS/ppt   
     Temp. resolution: 0.1°C/F 
Accuracy: +/- 2% 
EC-to-TDS Conversion Factor: NaCl (avg of 0.5) 
Calibration: Digital calibration by push button 
Probe: Fixed 
Housing: Water resistant
Power source: 3 x 1.5V button cell batteries (included)  (model LR44 or equivalent)
Dimensions: 15.3 x 3.2 x 1.8 cm (6.0 x 1.3 x 0.7 inches) 
Weight: 53.9 g (1.9 oz)

 1 year warranty

Payment & Security

Amazon American Express Apple Pay Diners Club Discover Meta Pay Google Pay Mastercard PayPal Shop Pay Venmo Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed