DE4- ammeter and voltmeter

High speed sampling measurement display with 10 times/second button setting parameters, 5-digit LED digital display with output hysteresis setting, improving the stability of instrument and system operation, high measurement accuracy up to full range 0.25 measurement 1/20000 resolution

DE4 high-speed samplingAmmeter and voltmeter：

1. High speed sampling measurement shows 10 times per second

2. Key setting parameters, 5-digit LED digital display
3. Equipped with output hysteresis setting to improve the stability of instrument and system operation
4. High measurement accuracy, up to 0.2% accuracy on full scale, with a resolution of 1/20000
5. Display range -19999~19999 (single display), 0.0001~19999 (with other functions available)
6. Equipped with 4-20mA or 0-10V transmission output and RS485 communication function
7. Equipped with three relay alarm outputs