WLM 500m Easy Move Liquid Level Measurement Tool with Steel Ruler

Brief Introduction:
The WLM Liquid Level Measurement Tool supply an accurate measuring method for water level, it is suitable for measuring the water level of well, borehole and pipe, specially suitable for observing groundwater levels or inspecting the seepage line of earth and rock dams.

It can be used during construction or as a long-term safety monitoring tool for the project.

Structure:
WLM Liquid Level Measurement Tool is composed of probe, steel ruler tape, receiving system and frame.     

1. Probe: Made of stainless steel, there is a water resistance contact point in it, when the contact point touch the water surface, the receiving system will be connected. When the contact point leave the water surface, the receiving system will automatically shut down.

2. Steel ruler tape: The steel ruler and cable are combined using plastic technology, which not only prevents the steel ruler from rusting, but also simplifies the operation process, making measurement more convenient and accurate.

3. Receiving system: It consists of a speaker and a peak indicator. The speaker emits a continuous buzzing sound from the buzzer. Peak indication is through a voltmeter. The receiving system can be selected through a switch, no matter which one is chosen, the reading accuracy is the same.

4. Frame: It is composed of a reel and a bracket. The receiving system and battery are placed inside the reel, and the steel ruler cable wrapped outside the reel.

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