YB4835VA Digital Display AC 500V/50A LED Ampere Meter Voltmeter

1、AC voltage, ammeter same screen, double color, double display, highlight large font.

2、Simple connection of instrument:Two-wire system: no additional power supply, red and black wire connected to measure the voltage at the same time to the meter head power supply (no polarity).

3、Current testing requires no additional purchase of transformer, instrument with a high accuracy transformer.

4、In the watch head l set fine-tuning potentiometer, it can calibrate the voltage and current error by itself.

5、The head of the split‑type transformer has a back cover. It is safer, more convenient and more reliable to use.

Features:

Fixed: the transformer is fixed on the instrument.

AC voltage, ammeter same screen, double color, double display, highlight large font.

Simple connection of instrument:Two-wire system: no additional power supply, red and black wire connected to measure the voltage at the same time to the meter head power supply (no polarity).

Current testing requires no additional purchase of transformer, instrument with a high accuracy transformer.

In the watch head l set fine-tuning potentiometer, it can calibrate the voltage and current error by itself.

The head of the split-type transformer has a back cover. It is safer, more convenient and more reliable to use.

Specification:

Measurement accuracy:1% ± 2 digits

Display: 0.39 inches LED digital tube display, voltage _ red, current _ green

Measurement speed: about 2 times per second

Dimensions: Approx. 70 * 40 * 40 mm / 2.8 x 1.6 x 1.6in

Installation Dimensions: Approx. 68 * 38 mm / 2.7 x 1.5in

Power supply line, measuring line length: about 150mm / 5.9in

"split" transformer lead length: about 100mm / 3.9in

40/5000

Operating temperature: -10 ~ + 50 ℃

Working humidity:10 ~ 80% (without condensation)

Working pressure:80 ~ 106 kPa

Sunlight exposure: no direct exposure

Voltage Range:AC 60~500V

Resolution:1V

Current Range:AC 0~50A

Resolution:1A

Package List:

1*Fixed A/V Meter

Note:

1. The wiring sequence of the instrument is: the circuit of the current loop is connected first, the 220V voltage is finally connected, and after the 220V power supply is connected, no parts and circuits behind the instrument can be touched to prevent the danger of electric shock.

2.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.