1. Low error
It’s able to indicate the real water-level of the boiler drums because of steam companions and substitution detector of saturation water.
2. Excellent Auto-washing function, Low water- head between the gauges left and right pipes.
3. Using the LED cold light source, you only need 220V to light the LED. Uniform luminance, thermo stability, long life span are its advantages. And it’s more convenient to adjust the light source.
4. Wide monitoring area, clean colors, and transparence are all its’ merits.
5. The materials of the body are all in good qualities. No stainlessness, No deformation.
6. The materials of the window units are top in the world. No leakage, High loading capacity and long life span.
7. Long life span, low maintenance cost