Встраиваемый 4х-разрядный вольтметр 0-33 Вольта

Описание

Встраиваемый 4х-разрядный вольтметр 0-33 Вольта

• Weight:                                 7g 
• Display color:                                  Red/GREEN/BLUE
• Display mode:                        Four 0.36 LED digital tube
• update rate:                           About 500 ms/time
• Physical size:                         33 x 15 x 11 mm (L*W* H)
• Input range :                       4.5-30V
• Power supply:                      Need the power supply
• Lead wire length:                  9.5 cm
• Measurement range:            DC 0-33.00V
• Operation temperature:       -10 degrees~65 degrees
• Measurement accuracy:         ± (0.3% + 2 Digit)

 Red line : Power Supply + (4.5-30V ) Yellow line: Measure Voltage +  Black line: Power Supply -, Measure Voltage-