• Product Code: E8172-1
  • Availability: In Stock

  • $27.38

Available Options

  • Package Weight : 79.2g

  • Package Width : 11cm

  • Package Height : 3cm

  • Package Length: 16 cm


high accuracy and high reliable,suit for advance place use,reserve connect protection,prevent from burn when connnect reserved.

With dual color display red for Voltage,Blue for current simultaneously present,clear and characristic.

Widely application,for example,it can be applied to monitoring storage battery,DC adjustable power supply,or voltage and current changing state of other device.

With black plastic shell,protedt the led display,with surface mount technology convenience to use.

Small size,easy to pick and install, 48×29×22mm(1.9×1.1×0.9")


Operating voltage:DC 4 ~ 30V

Measure voltage: DC 0 ~ 100V

Minimum resolution(V): 0.1V

Measure current :0-50A,0-100A (optionl)

Minimum resolution(A): 0.1A

Operating current: <20mA

Display: three 0.28" LED digital tube

Display color: Red and Blue (two-color display)

Refresh rate: about 300mS / times

Measure accuracy: 1% (± 1 digit)

Operating temperature: -10 to 65° c

Operating Humidity: 10 to 80% (non-condensing)

Working pressure: 80 to 106 kPa

Item Size: 48*29*22mm / 1.9*1.1*0.9in

Item Weight: 

    50A: 70g / 2.5oz

    100A: 155g / 5.5oz 

Package Weight:

    50A: 73g / 2.6oz

    100A: 158g / 5.6oz 

Package Size: 160*110*30mm / 6.3*4.3*1.2in


Black line (thin): vacant or buck circuit (module) negative

Red line (thin): power supply+

Black line (thick): COM, common measuring

Red line (thick): PW+, measuring terminal voltage input positive

Yellow line (thick): IN+, current input+

(Please refer to the wiring diagrams for more details)

Package List:

1 * Digital Voltmeter Ammeter Meter

1 * Current Shunt

1 * Cable 

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