• Measuring ranges: 30 mΩ, 300 mΩ, 3 Ω, 30 Ω
• Resolution: 10 µΩ
• Measuring method: Kelvin connection (4-wire measurement)
• DATA Hold memory: 1200 measured values
• EX designation: Ex II 2 G EEx ia IIA T4

Compact milliohmmeter for the measurement of low-value contact resistance in potentially explosive atmospheres, for example at contacts inside aircraft fuel tanks (bonding test), as well as for general low-value resistance measurements inside and outside of potentially explosive atmospheres, for example on aircraft outer skins (lightning protection and wick test).