AD11 and AD12 are the most advanced microprocessor based Waterproof pH/Temp pocket testers in the market. 

Fast, stable and precise, these testers are for users that require the greatest accuracy. Simple user-replaceable pH/Temp probe:  just unscrew the plastic ring on the top of the electrode and replace it with a new one!

2 rows display LCD (reads both pH and temperature measurements) and built-in HOLD function that freezes the display for easy and accurate recording. Other features such as stability indicator, automatic calibration and automatic temperature compensation make these waterproof pocket testers a must-have in a variety of industries. The modular design allows to replace the electrode in a fast and simple way.

Calibration Solutions & Accessories

AD11P Replaceable electrode for AD11 and AD12
A70004P pH 4.01 buffer, 20 ml sachet, 25 pcs
A7004M pH 4.01 buffer, 230 ml bottle
A70007P pH 7.01 buffer, 20 ml sachet, 25 pcs
A7007M pH 7.01 buffer, 230 ml bottle
A70010P pH 10.01 buffer, 20 ml sachet, 25 pcs
A7010M pH 10.01 buffer, 230 ml bottle
A70000P Electrode rinse solution, 20 ml sachet, 25 pcs
A7000M Electrode rinse solution solution, 230 ml bottle
A70300M Electrode storage solution, 230 ml bottle

Supplied complete with

The testers are supplied in a box complete with protective cap, 4 x 1.5V batteries and user manual.

AD14 is designed for simultaneous pH , ORP and Temperature measurements. The large display also has graphic symbols to guide you through the operations. Calibration is performed automatically in 1 or 2 points.

Calibration Solutions and Accessories :

A1131B Refillable glass pH electrode
A1230B Double junction epoxy pH electrode
A1286 Plastic double junction pH electrode
A3230B Single junction Epoxy ORP platinum electrode 

A70000P Electrode rinse solution 25x20ml sachets
A70004 pH 4.01 buffer solution 20ml sachet
A70004P pH 4.01 buffer solution 25x20ml sachets
A70007 pH 7.01 buffer solution 20ml sachet
A70007P pH 7.01 buffer solution 25x20ml sachets
A7000M Electrode rinse solution 230ml
A70010P pH 10.01 buffer solution 25x20ml sachets
A70010 pH 10.01 buffer solution 20ml
A7004M pH 4.01 buffer solution 230ml
A7007M pH 7.01 buffer solution 230ml
A7010M pH 10.01 buffer solution 230ml
A7020M ORP test solution (200/275 mV), 230 ml
A70300M Electrode storage solution 230ml
A7061M Electrode cleaning solution 230ml
A7071S Electrode refillable solution 3.5 M KCL 30ml
AD9350 Small hard carrying case

Supplied in a carton box complete with protective cap, calibration solution in sachets (pH7 and pH4, 20 ml each), 4 x 1.5V
batteries and user manual.