The EX542 offers wireless connectivity to your laptop or PC using a USB receiver with a range comparable to Bluetooth (10m/33 ft.). The EX542 transmits real-time data for monitoring, trending and analysis (using the included software) on one of two available frequencies (433MHz). Now, electrical professionals can monitor and data log readings at a safe distance from hazardous locations. Additionally, it is easier to perform remote tasks such as powering up a device from a control panel that is not nearby. From a time-saving perspective for laptop users, the EX542 permits a user to set up his or her laptop at a centralized location and then sequentially data log readings throughout a site without relocating the laptop. In addition to wireless data logging, the EX542 can log up to 9,999 readings internally and also read voltage, current, resistance, capacitance, frequency (with dual-range sensitivity for electrical and electronic work), duty cycle (dwell), continuity, diode testing (2.8 Volt), and even temperature (using its Type K thermistor bead probe). Complete with double-molded test leads, USB wireless receiver, temperature probe, magnetic hanging strap, 9V battery and carrying case.
| Specifications | Range |
|---|---|
| Basic Accuracy | ±0.06% |
| DC/AC Voltage | 0.01mV to 1000V |
| DC/AC Current | 0.01µA to 20A |
| Resistance | 0.01Ω to 40MΩ |
| Capacitance | 0.001nF to 40mF |
| Frequency | 40Hz to 4kHz (electrical) / 0.001Hz to 100MHz (electronic) |
| Temperature | -58 to 1382°F (-50 to 750°C) |
| Duty Cycle | 0.1 to 99.90% |
| Diode (2.8V) / Continuity | Yes |
| Dimensions/ Weight | 7.25×3.25×2.25″ (184x83x57mm)/ 12.3oz (349g) |