€299,95 exkl. MwSt.
€362,94 Inkl. MwSt.

Diese drahtloses TRMS multimeter ermöglicht die messung von wechsel-/gleichspannungen, wechsel/gleichstrom, widerstand, kapazität, frequenz (elektrisch & elektronisch), arbeitszyklus sowie thermoelement-temperatur und führt diodentests und durchgangs...

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Extech EX542

The Extech EX542 is a highly advanced industrial multimeter. This meter can store data / calls and has a waterproof, rugged for heavy use. This meter can transmit data wirelessly when connected to a PC. Proper use and maintenance of the multimeter will provide years of reliable service.

Technical Specification:

DC voltage: 0.01mV to 1000V
AC voltage: 0.01 mV to 1000V
AC / DC Current: 0.01μA to 20A
Capacity: 0.001nF to 40mF
Resistance: 0.01 ohm to 40 MegaOhm
Frequency (electronic): 0.001Hz to 100MHz
Frequency (electric): 40 Hz to 4 kHz
Temperature: -45 to 750 ° C
Duty cycle: 0.1 to 99.9%
Casing: Double molded, waterproof (IP67)
Shock (drop test): 2 meters (6.5 feet)
Diode Test: Test current of 0.9 mA max, open circuit voltage 2.8V DC typical
Storage capacity: 9999 registrations
RF transmission distance: 10 meters (approx)
Transmission frequency: 433 MHz
Continuity Check: Audible signal will sound if the resistance is less than 35 ohms (approximately)
Temperature: Requires type K thermocouple
Display: 40,000 count, liquid crystal display with backlight and bar chart
Auto power off: 15 minutes (approximately) with disable feature
Measurement rate: 2 times per second, nominal
Battery: One 9 volt (NEDA 1604) battery
Operating temperature: 5 ° C to 40 ° C
Storage temperature: -20 ° C to 60 ° C
Operating Humidity: Max 80% at 31 ° C and decreases linearly up to 50% at 40 ° C
Storage Humidity: <80%
Operating Altitude: 2000 meters maximum
Weight: 342 grams (including holster)
Dimensions: 187 x 81 x 50 mm (including holster)

True RMS:
In measuring the AC voltage / current is used, the average measured value at much multimeters. This measurement is only correct when the wave of the AC voltage / current is sinusoidal. The Extech EX542 takes into account different waveforms and therefore measured using True RMS. With this method the real effective value is measured, which provides a higher accuracy

Package Contents:
- Extech EX542
- 9V battery
- Test Cables
- Magnetic hanging rope
- Wireless Receiver
- Windows compatible software (2000, XP or Vista)
- Type K thermocouple
- Carrying case



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