Wavetek electronics offers uuniversal ph meter is supplied by wavetek electronics. [portable model 2105 and table-top model 2106]. This unit ensures remarkably fast, stable, repeatable and consistent readings throughout its range of 0 to 14 ph with ±0.01 ph accuracy, these are the features which are provided by this unit. This meter has some technical features which include: brings about diversified, practical and user friendly features like auto calibration, data hold function, auto switch-off, auto temperature compensation [rtd] up to 100°c;. The same rtd is used for temperature measurement ranging from -50°c to 199.9°c;. It can accept ±2,000 mv as an input for redox [orp] measurement. Some hardware features include:additional design features include flip-up battery compartment, a larger lcd with low batt indication, splash-proof membrane keypad and easy plug-in by bnc socket for ph electrode and monosocket for rtd. The temperature meter unit is enclosed in an abs cabinet, overall dimensionsional features: are 160 x 83 x 30 mm, weight is 150 g, and it works on 9-v battery [duracell, mn 1604b]. The table-top model is enclosed in a 108 x 45 x 140 mm size cabinet weighing 300 g, and it works on 230 v ac mains with high efficiency red-led display. These temperature meter finds its applications inypical applications are in water conditioning plants, plating and finishing operations, waste water treatment, cooling towers, boiler water monitoring, laboratories, and acquaculture.
