Range：0~999ppm (mg/L)
Resolution：1 ppm (mg/L)
Operated Temperature：0~95°C
Battery：2×1.5v button cell battery
Dimension：80mm x 42mm x 16mm
Weight：50g
Life Time：2 years (normal usage)

‧Water quality and temperature measurement within 3 seconds at same time.
‧LCD (liquid crystal display): 3 levels to remind the renewal of the battery.
‧Power saving: automatically turn off within 45 seconds without using.
‧2c.c. water only infuses into the top for test.
‧6 colors for selection
‧Light and handy, easy to operate, easy to carry.