AD131 is a compact pH meter featuring automatic pH calibration, HOLD function, low battery indication, temperature measurement and compensation.
AD131 offer you the greatest value-for-money for basic pH, ORP and Temperature measurements. 2 points push-button calibration with auto-buffer recognition in 7 memorized points (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01 and pH 12.45).
Auto-off after 8 minutes of non-use conserves energy and lengthens battery life-span.
Moreover, AD132 includes PC interface and printing function. Connect the meter to an external serial printer with the following printer
• at least 16 characters / line
• baud rate 9600
• 9-pin RS232 input
Supplied complete with