Monitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen. Description DC Voltmeter

• Compact size enables mounting in any convenient location


• Reverse polarity protected


• Mounts in a common 1-1/8" hole


• 1732 Ammeter: Monitors -100A to +100A DC


• 1733 DC Voltmeter: 8-36 volt monitoring


• 1741 Temperature Monitor: Temperatures range from -40°C to 120°C (-40°F to 250°F)