Feature
●Measurement range 0.0 – 14.0 pH resolution 0.1 pH 確度 ± 0.2 pH (20 °C), ± 0.1 pH battery LR44 x 4 pieces (not included) Battery life: 700 hours using environment temperature 0 °C ~ 50 °C environment humidity below 95% Size 150x29x20 mm Weight approximately t-51g Item Includes body, no adjustment screwdriver, Cal, 2 species (6.86///4.00) cover
Description