General description Propane Tank Gauge Level Indicator is a reliable leak detector and gas pressure meter designed for RVs. It features a Type 1 connection, making it compatible with all appliances that use this type of connection. Technical specifications Material: Metal + Plastic Color: Black + Gold Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with all appliances with a Type 1 connection Installation Easy to install with handwheel grip for tightening Usage Features a 3 color-coded dial that glows in the dark for easy reading of propane levels Air-tight connection for propane tank ensures safety Other information Package Contents: 1 x Propane Tank Gauge connector (other products not included) Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product