Extech 380462 Precision Milliohm Meter The Extech 380462 Precision Milliohm Meter delivers highly accurate low-resistance measurements, making it an essential instrument for electrical engineers, technicians and quality control professionals. Offering five resistance measuring ranges (200mΩ, 2000mΩ, 20Ω, 200Ω and 2kΩ) with an impressive resolution down to 100μΩ, the Extech 380462 uses the supplied 4-wire Kelvin clip connectors to eliminate lead resistance errors while improving consistency and reducing variability in readings.p> The Extech 380462 has a built-in 1999 count, 18mm high-contrast LCD for clear readings in different lighting conditions, with a manual zero display adjustment function allows users to fine-tune the meter before conducting tests to ensure optimised accurate measurements. Additional features include overrange indication, alerting users when the measured resistance exceeds the meter's limit, and a compact, durable design that is easy to transport and suitable for both field and laboratory environments. part number: 380462 Key Features Highly accurate low resistance measurements Five resistance ranges Resolution to 100µΩ 4-wire cables with Kelvin clip connectors 1999 count, 18mm (0.7") LCD Manual zero display adjustment function Overrange indication Compact and durable Supplied with 4 x wire cables with Kelvin clip connectors & heavy duty carry case