Continuously Monitor pH, Nutrient Strength and Temperature Please note: This item is special order and may take an additional 2 days to ship. Monitor your pH, nutrient strength & temperature easily - grab this combo meter. you can keep it on continuously; simply keep your electrodes submerged in the nutrient you're managing. There's a low battery indicator and calibration indicator to ensure continuous monitoring. With the automatic temperature compensation, your pH reading is always spot on. Its improved software means you get accurate measurements much faster. With the large screen and simple buttons, it's easy to use your meter and quick to read your results. It’s built to last, thanks to the waterproof, robust housing and replaceable electrodes. Your meter comes calibrated and has a rechargeable battery. Measures temperature (oC / oF), nutrient strength (EC, CF, PPM) & pH Comes fully-calibrated Waterproof to IP65 (electrodes are IP67 waterproof) Long-lasting with replaceable electrode Automatic temperature compensation Low battery indicator & calibration indicator Can be left running continuously Note: You must calibrate this unit more frequently with this unit and must keep electrodes clean. Be sure to look out for algae deposits on electrodes. Replaceable electrodes are available. Tech Spec Range pH: 0.0 - 14.0 pH EC: 0.0 - 19.9 mS/cm CF: 0.0 - 199 CF PPM: 0 - 1999 PPM Temp.: 0°C ~ 50°C (32°F ~ 122°F) Resolution pH: ± 0.1 pH EC: 0.1 mS/cm CF: 0.1 CF PPM: 10 PPM Temp.: 0.1°C (1.0 ºF) Accuracy pH: ± 0.1 pH EC: ± 2% F.S. CF: ± 2% F.S. PPM: ± 2% F.S. Temp.: ± 0.5°C (32°F) Temp. compensation: 0°C - 50°C (32°F - 122°F) PPM scale 700 PPM Calibration pH: 2 point auto cal 4.0 - 7.0 pH EC: 1 point auto cal 1.4 - 3.0 - 12.88 EC Battery DC 6 Volt with rechargeable battery Dimensions 200 x 140 x 34 mm Weight 418 grams How To Use Plug the power supply into the wall outlet and connect the USB connector to the meter. Connect the pH and EC electrode to the meter. Remove the protective cap from the pH and EC electrodes. Turn the meter on. Immerse the pH and EC electrodes in the liquid you want to test and stir gently until the reading stabilizes. Press the C / F key to switch between Celsius and Fahrenheit. Press the MODE key to switch between EC / CF and PPM measurements. Turn the meter off after use. Clean the pH and EC electrodes with tap water to minimize the chance of contamination. Place the pH and EC electrode back in the protective cap. Note: You must calibrate this unit more frequently with this unit and must keep electrodes clean. Be sure to look out for algae deposits on electrodes. Replaceable electrodes are available.
