US Stock Blue LCD Digital AMP Current Panel Meter Ammeter DC 20A & Shunt

Description

New Blue LCD Digital AMP Panel Meter Ammeter DC 20A & Shunt
DC 0-20A ammeter with shunt, can test positive and negative current.
The power supply can be AC or DC 8-12V, and has reversed connection protection.
This item has high stability, precision and anti-interference.
Use standard size, it is easy to install.
Dimensions: 79 x 43 x 25 mm; Installation Hole: 76 x 39 mm.
Technical Parameters:
Operating voltage: AC / DC 8 - 12V
Measurement range: DC 0-20A(need external shunt)
Operating current: <15mA
Display: LCD, Blue backlight, Character height 20mm
Dimensions: 79 x 43 x 25 mm
Installation hole: 76 x 39 mm
Net weight: about 60g
Measuring rate: 2 times / S
Over-range display: the first shows "1" or "-1"
Extreme working conditions:
Working temperature: -10 ~ + 50c
Operating Humidity: 10 ~ 80% (non-condensing)
Working pressure: 80 ~ 106 kPa
Sun exposure: no direct exposure
Package Includes:
1x LCD Digital Ammeter
1x 20A Shunt