# USB Multi Tester, 3.7V-30V 5A, IPS color display

> USB multi tester (model ZK-UT) for measuring voltage (3.7-30V) and current (0.000-5.000A) on USB ports, useful for checking chargers, cables and power banks. Recognizes most Fast Charge protocols, displays power (0-150W), capacity, energy, resistance and temperature (0-80°C), with a timer up to 100h. 0.96" IPS color display, 2Hz refresh rate, dimensions 64 x 22 x 11mm.

- Page: https://sigmanortec.ro/en/usb-multi-tester-37v-30v-5a-ips-color-display
- Price: 71.98 RON
- Availability: In stock; 1-2 zile
- Reference: 33514 · EAN: 5944264475059
- Category: Electronic components > Testing and Measurement
- Specifications: Nominal Current: 5 A; Supply Voltage: 3.7
- Package (shipping data): 0.026 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 03:25 (Europe/Bucharest)

## Description

USB multitester for measuring voltage and current on USB ports, useful for checking chargers, cables and power banks. Recognizes most Fast Charge protocols, displays power, capacity and energy, includes a timer up to 100 hours and temperature measurement. The IPS color screen offers good visibility from wide angles and real-time display.
USB multitester used for measuring voltage and current on the USB port.
The device allows identification of almost all "Fast Charge" type charging protocols, features a timer up to 100 hours, and can measure capacity, current, temperature, power in W, resistance, and can display statistics that can be paused or reset.
The IPS color screen allows data viewing from wider visual angles.
Usage:
See the manual below:
Download PDF manual
Specifications:
Model: ZK-UT
Measured voltage: 3.7 - 30V
Voltage resolution: 0.01V
Voltage accuracy: ±1%
Measured current: 0.000 - 5.000A
Current resolution: 0.001A
Current accuracy: ±2%
Power: 0 - 150W
Measured capacity: 0 - 99999mAh
Measured energy: 0 - 99999mWh
Measured impedance: 0.5 - 999.9Ohm
Measured temperature: 0 - 80°C
Temperature accuracy: ±3°C
Operating temperature: 0 - 70°C
Measured time: 0 - 100h (format 00:00:00)
Display: 0.96" IPS color LCD
Refresh rate: 2Hz, real time
Dimensions mm: 64 x 22 x 11mm