Digital AC electrical power | voltage | current meter | 20A | 85-250VAC

Technical Specifications:

Dimensions: 85 × 47 × 28 mm
Operating voltage: 100–250VAC
Test voltage: 85–250VAC
Frequency: 50–60Hz
Measured current: up to 20A
Power range: 0.01W~5000W
Energy range: 0.01Wh~99999kWh
Accuracy: Class 1.0 (1% error)
Display: LCD with backlight
Operating temperature: from –10°C to +55°C
Power supply: directly from the mains (no external power source required) 

Functions:

Electrical parameter measurement: voltage (V), current (A), real-time power (W), energy consumption (kWh)

Overload warning: if the preset power limit is exceeded, the screen flashes and a warning light activates

Adjustable warning threshold: customizable power limit

Reset button: easy one-touch data reset

Memory function: retains data even after a power outage

Backlit LCD screen: simultaneous display of all parameters

Automatic screen mode: real-time measurement updates

Usage:

Monitoring home electrical installations

Projects and installations by panel builders

Analyzing power consumption of electrical appliances or zones

Load monitoring in workshops, warehouses, or commercial premises

Monitoring solar power systems, inverters, or UPS systems

Pros:

No additional power source required – simple installation

Displays four main electrical parameters simultaneously

Reliable and accurate measurement with 1% error

Clear, backlit LCD – visible even in poor lighting conditions

Suitable for both professionals and regular users

Automatic data saving function – no data loss after power failure

Cons:

Requires basic electrical installation knowledge (electrician assistance recommended)

No Wi-Fi or smart connectivity – measurements can only be viewed directly on the LCD screen

Digital Volt-Ammeter – a reliable, compact, and accurate solution for electrical measurement. This device combines professional functionality with a simple design, making it ideal for both installers and engineers as well as home users looking to monitor energy consumption. It offers easy installation, clear display, and accurate readings – all in one device.