Level Monitor – Battery Powered- MacNivel


Compact and Simple to use. Battery-powered liquid level monitor. The MacNivel is suitable for large or small tanks or cisterns that contain conductive liquid such as rainwater, grey water, groundwater or floodwater.

SKU: TNIV000000. Category: .



Monitoring the level of liquid in a tank. Suitable for any monitoring any conductive liquid as long as that does not damage the sensing wires (not included), for example rainwater, grey water, ground water, flood water.


Compact and Simple to use. Powered by a 9v battery so there is no need to run cables, reducing both the complexity and cost of installation.


Comes with bracket to easily mount the MacNivel, making installation and use of the meter simple and accessible. Convenient one button operation, reading a tank level within seconds and displaying the result on a simple to read LED light bar.

Additional information

Weight0.07 kg
Dimensions106 × 80 × 30 mm
Power Supply

9v Battery (not included)



Operating Temperature

0 to +50°C

Container Material


Sensing Cable

Not included. The maximum cable length for the Indicator to function is 30m. The individual cores of the cable are cut to length dependant on the tank depth (see illustration). Contact us for details and options.


Unsuitable for oils, fuels and purified water.


10 Segment LED Bar

Maximum Length of Probe Cable

30 m

Storage Temperature

-20 – +80ºC

Ingress Protection Rating