Igital Diesel Flow Meter 1Inch Oil Flow Mechanical Meter Aluminum Flow Meter 4-Digital Batch Display Diesel Flow Meter Fuel Transfer Gallon Meter sold2025 Each product has a waterproof

Each product has a waterproof ring

Connect 2 separate 4-pole TRRS headphones which have mic and audio function or 2 TRRS microphones

the phone will be fixed on the support board with rubber band

cutting smoothly without burrs

Venu/Venu Sq/Venu Sq Music

Igital Diesel Flow Meter 1Inch Oil Flow Mechanical Meter Aluminum Flow Meter 4-Digital Batch Display Diesel Flow Meter Fuel Transfer Gallon Meter sold2025 Each product has a waterproofIgital Diesel Flow Meter 1Inch Oil Flow Mechanical Meter Aluminum Flow Meter 4 Digital Batch Display Diesel Flow Meter Fuel Transfer Gallon Meter Model: FM 120 2 Unit: Liter US gallon UK gallon. Flow range: 5 30 GPM 20 120L Min Accuracy: 1% Nominal diameter: 25mm (1 internal thread) Medium: Diesel Product Type: Mechanical Count: four counts (can be reset to zero), eight cumulative (not return to zero) Shell material: Aluminum, Plastic Mounting