Clean DOZ30 dissolved ozone oxygen tester meter has 2 points calibrate, large LCD with backlight, 1x 1.5 AAA long battery,
self-diagnostic for easy troubleshooting, auto lock function,
floats on water, range 0 -10.00 mg/L, resolution 0.01 mg/L,
accuracy ±2% F.S, temp range 0 - 100.0 °C, working temperature 0 - 60.0 °C, 20 x 30 mm multi-line crystal display, auto backlight off 1 minute, auto power off 5 minutes, dimensions 185 x 40 x 48 mm, weight 95g, IP67 protection.