H600 Pro Handheld Substrate Meter pH, EC, PPM, TDS, Temp. The Handheld Substrate Meter H600 Pro is the ultimate tool for precise measurement of pH, EC, PPM, TDS, and temperature in soft, moist substrates or liquids. Its user-friendly interface ensures effortless parameter switching, making it accessible to both seasoned professionals and newcomers. One of its key features is the built-in calibration indicator, which acts as a proactive reminder for recalibration, ensuring consistent measurement accuracy. This meter is also designed to be compatible with the standard Aqua Master Tools pH and EC electrodes. To enhance convenience, the meter is supplied with a durable carrying case, simplifying transportation, and safeguarding your investment. In conclusion, the Handheld Substrate Meter H600 Pro combines accuracy, ease of use, and practicality, making it a valuable asset for precise measurements in soft, moist substrates or liquids across various industries. We recommend storing the pH electrode with KCI storage solution in the protective cover. Operating information Check if the meter is equipped with one 9 Volt battery. Connect the pH and EC electrodes to the instrument. Remove the pH electrodes' protective cap. Press the on/off button to turn on the meter. Place the electrodes in the (soft) substrate (make sure the substrate is well wet/damp, otherwise the meter will not work properly) or liquid to be measured. Press the Temp button to switch between Celsius and Fahrenheit. Press the MODE button to cycle through measurements of pH, EC, TDS and PPM. Press the HOLD button to save the measurement. Do not forget to press the HOLD button again when the meter is used once more. Turn off the meter after use. Rinse the pH and EC electrodes using tap water to minimise contamination. Gently dry the electrodes. Replace the EC electrode's protective cap. Fill the pH electrode's protective cap with storage solution and replace it. This package contains: • 1 x Handheld meter H600 Pro • 1 x Storage Box • 1 x Substrate pH electrode • 1 x Substrate EC electrode • 1 x Cord • 1 x Multilingual User manual Calibrated and ready for use. Batteries included. Specifications Range pH: 0.1 - 14.0 pH EC: 0.0 - 19.9 mS/cm TDS: 0.0 - 19.99 PPT PPM: 0 - 1999 PPM Temp.: 0°C ~ 50°C (32°F ~ 122°F) Resolution pH: ± 0.1 pH EC: 0.1 mS/cm TDS: 0.01 PPT PPM: 10 PPM Temp.: 0.1°C (1.0 ºF) Accuracy pH: ± 0.1 pH EC: ± 2% F.S. TDS: ± 2% F.S. PPM: 10 PPM 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 EC 1.4 (1413 μS/cm) Calibration indicator After successful calibration, disappears after 30 days. Features Battery indicator & automatic temp. compensation Power supply 1 x 9 Volt battery (included) Waterproof Electrodes IP67, Meter IP62 Dimensions 210 x 120 x 60 mm Weight 430 grams Video Guides • H600 Pro Substrate - Operation and use • H600 Pro Substrate - pH calibration • H600 Pro Substrate - EC calibration • P50 - Troubleshooting User Manual Aqua Master Tools H600 Pro Handheld Substrate Meter User Manual