Mopeka Tank Check LED Gauge Display - Dash Mount Wireless Tank Monitor

In this review of the Mopeka Tank Check LED Gauge Display the bottom line is simple: it is a compact dash-mount solution for RV owners who already use Mopeka tank sensors and want a quick, at-a-glance propane level readout. The unit must be paired with either Mopeka Pro Check or original Tank Check sensors, and when linked provides a convenient two-tank wireless indicator that can be reconfigured for 20lb, 30lb, or 40lb tanks. It is best for users seeking a small wired display inside a control cabinet rather than a standalone sensor solution.

Key Features

• Wireless two-tank monitoring: The display receives data from two Mopeka sensors so both primary and backup tanks can be checked without opening the lid.
• Dash or control panel mounting: Its compact housing fits inside a dash or cabinet for a clean installation and easy visibility while parked or on the road.
• Sensor compatibility: Works with original Tank Check sensors and the newer Pro Check or Pro Check Universal sensors for flexible pairing.
• Tank size reconfiguration: The indicator can be set for 20lb, 30lb, or 40lb tanks so readings match common cylinder sizes.
• App and gateway support: The LED display operates simultaneously with the Mopeka Tank Check App or a Mopeka Gateway, allowing redundant monitoring and remote access to levels.

Who It's For

The Mopeka Tank Check LED Gauge Display is aimed at RV owners, towable campers, and fleet users who already use or plan to use Mopeka sensors and prefer a dedicated in-dash readout. It suits anyone who wants quick visual confirmation of two propane tanks without pulling out a phone or opening compartments.

It is not for buyers who need a complete sensing solution out of the box, since the LED display must be paired with existing Mopeka Pro Check or Tank Check sensors. Shoppers seeking a single-sensor standalone gauge or a non-Mopeka-compatible system should look elsewhere.

Pros & Cons

Pros

• Compact, discreet mounting for a neat dash or cabinet install and easy visibility.
• Supports two tanks and common cylinder configurations for practical, everyday use.
• Works with both original Tank Check and newer Pro Check sensors, increasing compatibility.
• Can be used alongside the Tank Check App or Gateway for versatile monitoring options.

Cons

• Must be paired with Mopeka sensors; the display alone does not measure tank weight or level.
• Some users report inconsistent accuracy between sensors and the LED readout, so expect occasional calibration or pairing effort.

Specifications

Product	Mopeka Tank Check LED Gauge Display
Sensor compatibility	Original Tank Check, Pro Check, Pro Check Universal
Tank support	Two propane tanks
Reconfigurable tank sizes	20lb, 30lb, 40lb
Mounting	Dash or control panel mounting
App/Gateway	Works with Tank Check App and Mopeka Gateway

Our Verdict

The Mopeka Tank Check LED Gauge Display is a practical add-on for RV owners who already use Mopeka sensors and want a simple, mounted visual indicator for two tanks. It delivers convenience and compatibility with different cylinder sizes, though buyers should be aware it requires paired sensors and some users note occasional accuracy or pairing quirks. Overall it is good value for those wanting a clean, in-panel monitor of propane levels.

Frequently Asked Questions

Does the LED display include tank sensors?
The LED display is a receiver and indicator only; it must be paired with Mopeka Tank Check or Pro Check sensors to show propane levels.

How many tanks can it monitor?
It supports two tanks simultaneously so you can monitor both primary and secondary cylinders from one mounted display.

Can I change the tank size setting?
Yes, the indicator can be reconfigured for 20lb, 30lb, or 40lb tank sizes to match common cylinder capacities.