EX540 : 12 Function Wireless True RMS Industrial MultiMeter/Datalogger Extech Instruments

The EX540 offers wireless connectivity to your laptop or PC using a USB receiver with a range comparable to Bluetooth (10m/33 ft.). The EX540 transmits real-time data for monitoring, trending and analysis (using the included software) on one of two available frequencies (914MHz). 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 EX540 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, EX540 can log up to 9,999 readings internally and also reads 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 (914MHz), temperature probe, magnetic hanging strap, 9V battery and carrying case.

● True RMS measurements for accurate AC Voltage and Current measurements
● AC/DC Voltage & Current, Resistance, Capacitance, Frequency (electrical/electronic), Temperature, Duty Cycle, Diode/Continuity
● Double molded for waterproof (IP67) protection, CAT IV-600V safety rating for industrial applications
● Data Acquisition Mode for real time data transmission directly to your PC
● 1000V input protection on all functions
● Dual sensitivity frequency functions
● Large triple LCD display
● Complete with double molded test leads, magnetic hanging strap, Type K probe, remote receiver with USB cable, PC software (XP only), carrying case, and 9V battery
● EX540 wireless frequency (915MHz) is suitable for use in US, Canada, Mexico, and select other countries. Please see the EX542 (433MHz) for most other regions.