10L

must first determine the serial number, flow coefficient, sensor model, caliber and flow calibration date of the customer's instrument, so as to facilitate the replacement of the circuit board and fill in the data. First, select the displayed language, the default is English, and second, select the caliber of the flowmeter. Three: CALIBRATION DATE four: K-FACTOR five: serial number six: also serial number. Customers can also install this step to replace their own replacement.