Autopilot Digital pH Controller - Sampling Kit
pH sampling assembly, allows for more accurate readings. Sampling kit includes a submersible pump, 3/4" x 5' tubing and molded sensor assembly with mounting bracket. The sampling assembly provides a stable method to mount the pH and temperature sensors. It uses a submersible pump to mix the water and to provide constant water flow across the sensor to accurately measure the water pH levels. Pump 300 LPH (80 GPH) -6 foot lift. APCEPH1SK pH Sampling Assembly instructions PDF