Brand N/A Model 03100347 Quantity 1 Color Black Material Plastic Specification Dimensions: 48mm x 29mm x 21mm Range: DC 0~3.0000A Power supply: DC 3.5~30V Display: 0.36" LED 5-digital tube; Display color: Blue; Refresh speeds: > 3 times per second; Measurement accuracy: +/- (0.5 + 2 digits); Operating temperature: -10C~65C; Temperature coefficient: less than 50PPM /C; Built-in shunt no need extra shunt; Anti-reverse protection; Wiring (two ways): PWR-Red(thin): power supply+ (3.5~30V DC); PWR-black(thin): power supply- (when powered by measuring circuit connection nothing); Red(thick): current measurement signal input+; Black(thick): current measurement signal input- (please refer to the pictures for more details) Features Dimensions: 48mm x 29mm x 21mm Range: DC 0~3.0000A Power supply: DC 3.5~30V Display: 0.36" LED 5-digital tube; Display color: Blue; Refresh speeds: > 3 times per second; Measurement accuracy: +/- (0.5 + 2 digits); Operating temperature: -10C~65C; Temperature coefficient: less than 50PPM /C; Built-in shunt no need extra shunt; Anti-reverse protection; Wiring (two ways): PWR-Red(thin): power supply+ (3.5~30V DC); PWR-black(thin): power supply- (when powered by measuring circuit connection nothing); Red(thick): current measurement signal input+; Black(thick): current measurement signal input- (please refer to the pictures for more details) Application Dimensions: 48mm x 29mm x 21mm Range: DC 0~3.0000A Power supply: DC 3.5~30V Display: 0.36" LED 5-digital tube; Display color: Blue; Refresh speeds: > 3 times per second; Measurement accuracy: +/- (0.5 + 2 digits); Operating temperature: -10C~65C; Temperature coefficient: less than 50PPM /C; Built-in shunt no need extra shunt; Anti-reverse protection; Wiring (two ways): PWR-Red(thin): power supply+ (3.5~30V DC); PWR-black(thin): power supply- (when powered by measuring circuit connection nothing); Red(thick): current measurement signal input+; Black(thick): current measurement signal input- (please refer to the pictures for more details) English Manual/Spec YES Packing List 1 x Digital ammeter(14cm-cable)