1The ph value of the solution pool can be monitored remotely, it's safe and practical. 2Date transfer open distance is up to 80m/262.5ft. 3Emitter is sealed waterproof structure which can be put in water. 4External power supply, can measure 24 hours continuously, avoid reading error caused by low battery power. 5Adopts high quality ABS material, sturdy and durable. 6Applicable to agriculture, animal husbandry, food brewing, refined petroleum, metal mining, power industry, swimming pool, chemical industry, etc.
