PH Meter

Specification

pH Ranges : -2.00 to 16.00 pH
pH Resolution : 0.01 pH
pH Accuracy (@25°C/77°F) : ±0.05 pH
pH Calibration : automatic, at one, two, or three points with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18)
pH Temperature Compensation : automatic
Temperature Range : -5.0 to 60.0°C / 23.0 to 140.0°F
Temperature Resolution : 0.1°C / 0.1°F
Temperature Accuracy : ±0.5°C /±1°F
pH Electrode : HI73127 pH electrode
Automatic Shut-Off : auto-off after 8 minutes of non-use
Battery Type / Life : 1.5V (4) / approx. 300 hours of continuous use
Environment : -5 to 50°C (23 to 122°F); RH max 100%
Dimensions : 163 x 40 x 26 mm (6.4 x 1.6 x 1.0’’)
Weight : 100 g (3.5 oz.)
: Each HI98128 is delivered in a cardboard box and is supplied with: HI70004 pH 4.01 buffer solution, 20 mL sachet (2 pcs.), HI70007 pH 7.01 buffer solution, 20 mL sachet (2 pcs.), HI700601 pH & ORP electrode cleaning solution, 20 mL sachet (1 pc.),
Ordering Information : HI70300N Storage solution for pH & ORP electrodes, 20 mL sachet (1 pc.), HI73127 pH electrode, HI73128 Electrode removal tool, 1.5V batteries (4 pcs.), Instrument quality certificate, & instruction manual.