LCD Digital Ammeter

High visibility LCD is easy to read
Simple connection to the HHO Kit fuse holder
Helps you to monitor the amperage of your system and achieve the highest fuel savings

Keep ahead of electrical working conditions in your HHO Generator with this handy digital dashboard ammeter. An accurate on-board ammeter is the easiest way to check the current in your HHO system.

Panel Meter Specifications:
Display type: 7-segment, 3-1/2 digits
Display color: black 
Power range : DC 5V--48V DC 
Current range : DC 0-29.99A (Max 20A 48V for 10 secs) 
Accuracy: ±0.2% Resolution: 0.001A or 0.01A 
Signal polarity: automatic, minus sign display 
Conversion rate : 2-3 readings per second 
Dimensions: 72 x 36 x 30mm 

Includes: ammeter, 12V battery and standard protection fuse.