Ph-221 Digital Ph And Temperature Controller - Measuring Range: Ph 0.00-14.00, Temp 0-50â°c | 4-digit Lcd Display, Dual Monitoring, Auto Calibration

This product is equipped with a large screen with backlit display and features digital calibration for easy and precise calibration that will yield better results. It is capable of dual monitoring of both pH and temperature. The measuring range for pH is from 0.00 to 14.00 pH, while the temperature range is from 0A C to 50A C (32A F-122A F). The resolution for pH is 0.01 pH, while the resolution for temperature is 0.1A C (0.2A F). The accuracy for pH is A 0.02 pH and A 0.5A C for temperature. The pH is displayed on a 4-digit LCD display, while the temperature is displayed on a 3-digit LCD display. It also features automatic temperature compensation within a range of 0 to 50A C. Calibration is made easy with 2 points with auto buffer recognition. The set range for pH is 0 to 14 PH (High or Low), and the relay contact is 5A/240VAC. The product is designed to operate in temperatures between 0-50A C with humidity below 95%. The power supply required is 220VA 10% 50HzA 2%, and the dimensions of the product are 95 x 61 x 20 mm, weighing 550g.