Waterproof PH Tester

Specification

sensor

Double-junction, Ag/AgCl system with polymer gel

weight

0.09 kg

auto off

After 8.5 minutes from last key press

dimension

Tester 16.5x3.8 cm, Boxed 22x6x5 cm

user reset

Yes

lcd display

Dual

battery life

More than 500 hrs

power requirement

4 x 1.5V "A 76" micro Alkaline Batteries

operating temperature

0 - 50 Deg C

calibration up to 3 points

Yes

non volatile memory backup

Yes

automatic temperature compensation atc

Yes