Description
COM-80 EC/TDS HydroTester Series
The COM-80 is an EC/TDS meter for hydroponics and gardening, pools and spas, aquariums and reef tanks, water ionizers, drinking water and other testing applications.
Features
- Measures electrical conductivity (EC) and total dissolved solids (TDS)
- Suitable for nutrient testing
- Four scales: EC in uS or mS; TDS in ppm using the 0.5 (NaCl) or 0.7 (442) scale
- Automatic Temperature Compensation (ATC)
- Water-resistant housing
- Push-button digital calibration to any point within the meter’s range
- Auto-off, data hold and low-battery indicator
- Large LCD screen with simultaneous temperature reading
- Factory-calibrated with a 1413 uS solution
- Includes a protective cap and batteries
Specifications
- EC range: 0–9990 uS; 0–9.9 mS
- TDS range: 0–5000 ppm on the 0.5 scale; 0–8560 ppm on the 0.7 scale
- Temperature range: 1–80°C; 33–176°F
- Resolution: 1 uS/ppm; 0.1 mS
- Temperature resolution: 0.1°C/°F
- Accuracy: ±2%
- Power source: three 1.5V button-cell batteries, LR44 or equivalent, included
- Dimensions: 15.3 x 3.2 x 1.8 cm (6.0 x 1.3 x 0.7 inches)
- Weight: 53.9g (1.9 oz)