Super 4 and a half multimeter! 4-bit half-voltmeter 0-33.000V three-wire digital display/digital voltmeter head -55547

• High precision : the measurement range of 0-33.000V over the traditional 0-20.000V header.

• just need to pick up two lines, a joint reverse protection, then do not burn

Technical Parameters:

• Weight:  16g

• Display color:   Red

• Display mode:  five 0.36 LED digital tube

• update rate:   > 5s/time

• Physical size:  48 x 29 x 21 mm (L*W* H, )

• Opening size: 45 x 26 mm (L*W)

• Lead wire length:  14 cm(3 wires)

• Measurement range:DC 0.000-33.000V

• Operation temperature: -10 degrees~65 degrees

• Measurement accuracy:  (0.03%+ 2words) {means the table worst case maximum error of less than 10mv normal within error 2mv}

Red line : Power Supply +(3.5-30V )

Black line:Power Supply -, Measure Voltage-

Yellow wire:Measure Voltage +