AD111 is a compact pH meter featuring automatic pH calibration, HOLD function, low battery indication, temperature measurement and compensation.
AD111 offer you the greatest value-for-money for basic pH, ORP and Temperature measurements. 2 points push-button calibration with auto-buffer recognition in 3 points (pH 4.01, pH 7.01 and pH 10.01).
Auto-off after 8 minutes of non-use conserves energy and lengthens battery life-span.
Supplied complete with
Free of charge
AD9350WP plastic portable case, black color.
AD111 ORP measurement
A3230B ORP electrode check