The Sonel MPI-507 multifunction electrical installation parameter meter is a unique handheld meter model used for performing accurate measurements of electrical installation parameters. The Sonel MPI-507 meter is one of the smallest multifunctional measuring devices on the market, ready to operate under any conditions.

With this device, it is possible to perform various basic measurements, such as:

• short-circuit loop parameters
• insulation resistance
• measurement of protective and equipotential bonding resistance
• ground resistance measurement
• testing of residual current circuit breakers of type AC and A

Key Features:

• Short-circuit loop parameter measurement
• Fault loop impedance measurement
• Indications of short-circuit loop resistance R and short-circuit loop reactance X
• Testing of automatic AC current breakers, type A
• Earth resistance measurement using the 3-pole method
• Insulation resistance measurement at test voltages of 100 V, 250 V, 500 V
• Measurement of strength and continuity of protective connections
• Capability of measurement with audible signaling
• Phase sequence indication
• Memory for 990 results
• Wireless data transmission to a computer

Technical Details:

• Manufacturer: Sonel
• Type: Multifunctional measuring meter
• Measurement category: IV 300 V, III 600 V
• Protection degree: IP67
• Dimensions: 220 x 102 x 61 mm
• Meter weight: approximately 0.8 kg
• Result transmission: Bluetooth