C4.3

The C4.3 model is equipped with a 4.3-inch LCD IPS TFT display screen with 480 × 272 pixel resolution, 1000 NIT brightness level, and wide-angle viewing. It operates on a 9V–28V DC power source and includes an internal buzzer function. In addition, the device provides one isolated CAN Bus 2.0 port and CAN FD connectivity. It also features RS485, USB Type-C, and 100 Mbit/s Ethernet communication. In terms of input and output capabilities, the device includes four analogue inputs supporting voltage, resistance, and current measurements. It also supports up to eight digital inputs, four digital outputs with PWM capability, and an additional tachometer input supporting frequencies from 4 Hz to 50 KHz. The display is housed in a robust black or anthracite grey PC/ABS plastic enclosure.