JK-PHM-005 High-Precision Desktop PH Meter Model JK-PHM-005 Measurement Range PH:0.00ï½?14.00 mV:0ï½?±1999mV â??:0ï½?100â?? Resolution PH:0.01PH mV:1mV â??:0.1â?? Accuracy PH:±0.01PH mV:±1mV â??:±0.4â?? Correction 1 or 2 Automatic temperature compensation 0ï½?60â?? Power Supply DC9V/100mA or Built-in rechargeable batteries Work Environment Temperature: 5ï½?60â?? Humidity: ï¼?95% Dimensions 208Ã?200Ã?76mm Weight 480g
