Portable Liquid Level Indicator

portable ultrasonic liquid level indicator, to measuring the presence or absence of liquid at a certain height position in a container or in pipelines.

Technical Parameter:

Power Supply: One 2000mAh lithium polymer battery (4.2V-3.5V)

Current: 100mA(on average)

Measurement Accuracy: <2mm

Measurable Range of Wall Thickness: 3~30mm

Measurable Tank Material: Steel, stainless steel, glass, unformed plastics

Measurable Medium: Pure liquid, milky liquid, suspension liquid

Ambient Temperature: -4~+140°F

Ambient Humidity: 15%~85%RH

Working Hours: >8 hours

Certificate: ISO


1. easy installation, simple structure, convenient construction, low cost of installation;

2. you do not have to calibration and maintenance periodically ;

3. high precision measurement, no loss of the device, reliable and durable;

4. the larger range can choose soft cable type, easy to install and use;

5. a high performance digital characteristics

6. large OLED display

7. opening standard MODBUS/rtu communication protocol, digital signal output, transmission can be long-distance , and with excellent anti-jamming performance

Pioctures for reference: