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Extech EX503 Digital Multimeter 4000 Counts CATIV 600V

Order Code: 51-8788
MPN: EX503
EAN-13: 4016138475388
Brand: Extech
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Discontinued

The industrial multimeter EX503 is waterproof (IP67), and due to its housing with moulded soft-rubber protection extremely robust. A fall from two metres doesn't bother this multimeter one bit. The device is ideal for use outdoors and under extreme conditions.


  • Extremely robust
  • Capacitance measurement
  • Auto-Range
  • AC measurement range: 0.1µA - 10A
  • Basic accuracy: ±0.5%
  • Calibration possible to: ISO / DKD
  • Dimensions: (W x H x D) 83 x 187 x 57mm
  • Displays: 4000 counts
  • Interfaces: none
  • Measurement range - capacity: 0.01nF -100µF
  • Measurement range - frequency: 0.001Hz -10MHz
  • Measurement range - resistance: 0.1Ω - 40MΩ
  • Measurement range AC: 0.1mV - 1000V
  • Measurement range DC: 0.1µA - 10A
  • Overvoltage category: CAT IV 600V
  • Power supply: 9V battery pack
  • Supplied with Test leads, Magnetic carrying strap, Carrying case, 1x battery (9V) and manual


AC Voltage Max. 1000V
DC Voltage Max. 1000V
Display Count 4000
Frequency Max. 0.01GHz
No. of Digits N/A
Resistance Max 40000000Ω

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