# Dual Digital Display DC Voltmeter & Ammeter 0-100V 0-10A

**Type:** Product page · **SKU:** 018-05-VAM-100V10A-BL · **Brand:** [Core Electronics](https://core-electronics.com.au/brands/core-electronics-australia)
**Page:** https://core-electronics.com.au/dual-digital-display-dc-voltmeter-ammeter-0-100v-0-10a.html ([markdown](https://core-electronics.com.au/dual-digital-display-dc-voltmeter-ammeter-0-100v-0-10a.html.md))

An all in one solution for monitoring voltage and current.

## Pricing

- **Price:** $5.25 (inc GST) — $4.77 AUD, exc GST
- **Quantity discounts:** 5+ $4.67 (exc GST) · 15+ $4.54 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 37 today; more stock is typically available with a 8–12 day lead time.

## Description

An all in one solution for monitoring voltage and current.

**Features:**

- Operating voltage:DC 4.5 ~ 30V
- Measure voltage: DC 0 ~ 100V
- Minimum resolution(V): 0.1V
- Measure current :10A (measure directly, built-in shunt)
- Minimum resolution(A): 0.01A
- Operating current: <20mA
- Display: three 0.28" LED digital tube
- Display color: Red and Blue (two-color display)
- Dimensions: 48 x 29 x 21mm
- Mounting cutout: 45.5 x 26.5mm
- Refresh rate: about 500mS / 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
 
**Wiring:**

- Black line (thick): Current Sense - (Shunt Resistor)
- Red line (thick): Current Sense + (Shunt Resistor)
- Black line (thin): COM, common measuring
- Red line (thin): Power IN+, (4.5-30V)
- Yellow line (thin): Voltage Sense In+ (0-100V)
- (Please refer to the wiring diagrams for more details)
 
**Notice:**

- The voltage between the thin red and thick black lines must be within DC 4.5-30V
- Both Black wires are on a common ground.
- The ammeter can only be connected to the negative of the device under test
- Voltage can be calibrated using the Potentiometer
- Current accuracy can be up to ±0.1A
- 10A and below ammeter (this model) has a built-in shunt and does not require external shunt
- If long-term full load working continuously exceeds 5A it is recommended that the measurement side of the leads are directly soldered to the socket
- When the black thick line is not connected it is recommended to use insulating tape around the exposed part of the wire to prevent short circuits
- If used as a voltmeter alone it is recommended that the yellow line and the black line were connected together to prevent the ammeter digital flashing

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/d/u/dual-digital-display-dc-voltmeter-ammeter.jpg)