Gossen Metrawatt M551P Metriso Tech Test Instrument Set

Gossen Metrawatt, M551P, Metriso Tech Test Instrument Set for Insulation, Low-resistance and Voltage Measurements

M551P Includes Only:

• 1 Insulation and resistance measuring instrument
• 1 DAkkS calibration certificate
• 1 Set batteries
• 1 Carrying strap
• 1 Alligator clip
• 1 KS17-4 cable set
• Operating Case
• 1 Condensed operating instructions
• 1 Supplement Safety Information
• 1 Detailed operating instructions

Features:

• Digital and analog display, backlit
• Intelligent filter - precise and measurement-dependent activation for the measurement of very high resistances - beating, i. e. compensation of 16-2/3 Hz and 50 Hz interference - attenuation of capacitive influences from power cables, etc. - suppression of electric field influences
• Signaling of dangerous contact voltage by means of LED
• Indication of limit value violations by means of LED
• Overvoltage protection - protects the instrument in the event of inadvertent connection to mains power
• Fuse link for all resistance measuring ranges
• Electronic fuse for protection of the low-resistance measurement RLO also protects the fuse link in the low-resistance measuring range in the event of faulty operation
• One measuring point self-test with test resistance of 10 MΩ per EN 50110 / VDE 0105-100
• Guard terminal for compensating surface current

Applications:

• Measurement of insulation resistance at voltage-free devices and systems, up to 1000 V
• Testing of the resistance of earthing conductors, protective conductors, and equipotential bonding
• Checking of test objects for the absence of voltage
• Testing of electrostatic discharge capacity at floor coverings (using shielded measurement cables) - EN 1081

Compact and rugged - for service calls under harsh conditions and laboratory use.