• Company : Kelilong Electron Co.Ltd
  • Region : Fujian , China
  • Category : Measurement & Analysis Instruments > Analysis Instruments
  • Contact Person : helen chen|||manager
  • Telephone :
  • Mobile phone :
  • Website : http://www.kelilong.com
  • Email : [email protected]
  • Update : Mar/20/2017
  • Product Details

    PH-221 Digital pH and Temperature Controller ?Backlit display? Measuring range pH 0.00 ~ 14.00 pH Temp 0?50? (32?-122?) Resolution pH 0.01 pH Temp 0.1? (0.2?) Accuracy pH ±0.02pH Temp ±0.5? Display pH 4-digital LCD Temp 3-digital LCD Automatic Temperature Compensation 0 ~ 50°C Calibration 2 points with auto buffer recognition Set Range 0 ~ 14PH (High or Low) Relay contact 5A/240VAC Environment Temperature:0~50? Humidity<95? Power Supply 220V±10? 50Hz±2? Dimensions 95 x 61 x 20 mm Weight 550g