SMX Full-Waterproof Marine Self-Powered DC Voltage Monitor

How-To DVM Article: Installing Digital Volt Meters (DVM) on Your Boat

In-line fuse NOT included.

May be configured as a single DVM with or without the pigtail/fuse. See options below for preconfigured panels with various options for port, starboard, house, genset; All available with or without pigtail/fuse.

Pre-configured panels include the panel selected and a DVM for each hole. 

Power Supply: DC12-24V
Voltage: 6-31V
voltage accuracy / tolerance: +0.2v/- 0.1 V
Color: Red
Operating temperature: -10°C to 65°C
Input impedance: 100K
Outer diameter: 36 mm
Thread diameter: 29 mm
Thickness:15 mm