Features [Applicable Model] Our Diesel Generator Voltmeter Has Excellent Contact And Is The Ideal Choice for Cummins Generator. [Water And Dust Proof] The Generator Voltage Gauge Has A Transparent Cover, with Waterproof And Dustproof Functions, Ensuring Longer Life. [Water And Dust Proof] The Generator Voltage Gauge Has A Transparent Cover, with Waterproof And Dustproof Functions, Ensuring Longer Life. [Reliable Material] The Voltage Gauge Is Made of Premium Abs And Stainless Steel Materials, Sturdy And Firm, Can Withstand Harsh Environment. [Stable Performance] The Generator Voltmeter Has High Stability And Superior Performance When Running, Can Be Used with Confidence. Specification: Item Type: Diesel Generator Voltmeter Material: ABS, Stainless Steel Model: 3015235 Indication Range: 20-32V Working Voltage: DC12V DC24V Installation Size: Approx. 52mm/2in Introduction: The voltmeter is a protection device for the generator, which is connected to the controller to preserve the normal operation of the generator. When the generator is at an abnormal level, the sensor sends a signal to the controller and the controller will issue a warning to ensure that you can find the problem. Package List: 1 x Diesel Generator Voltmeter Package List 1 x Diesel Generator Voltmeter