DROK® Small LCD Digital Blue Backlight DC 500A Ammeter Ampere Panel Meter Amp Gauge Positive and Negative Current Monitor Amperage Tester with Current Shunt
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DROK® Small LCD Digital Blue Backlight DC 500A Ammeter Ampere Panel Meter Amp Gauge Positive and Negative Current Monitor Amperage Tester with Current Shunt
DC 0-500A 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 0-500A(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 ~ + 50 °c Operating Humidity: 10 ~ 80% (non-condensing) Working pressure: 80 ~ 106 kPa Sun exposure: no direct exposure
Notes: Please determine the “+†and “-†of the products before use Please choose TWO fully isolated, stable power supplies during using Power supply requirements for the header: EI power supply (silicon steel), output voltage 5V+/-0.5 Please using a switching power supply with a small ripple factor If shunt is no needed, please follow the '+' and '-' electrodes directly into the tester
Package Includes: 1x LCD Digital Ammeter 1x 500A Shunt