English 
-Be suitable for all kinds of holding tank level sensors with same signal , and display level of the holding tank
-Use moving-magnet principle to drive the needle, featuring good endurance and anti-vibration.
-IP67 waterproof and dustproof grade
-Stepper motors used for full range of stepping gauges, great feature with its less power consumption, longer life, higher precision, etc.
-With curved glass (with anti-fogging function)
-With ultra-wide working voltage design( long-term operating voltage: 9-32V, Maximum up to: 36V (≤ 1 min)).
1. It can match a variety of sensor signals, 0~5V/0.5~4.5V, 4~20mA, any analog signal can also be connected.
2. The instrument comes with an alarm signal, no sensor is required to provide an additional alarm signal.
3. With the sensor disconnection alarm function, the sensor disconnection display "OFF".
4. Using high-brightness LED as backlight, high brightness and long life.
5. Accept customer's requirements to customize.
