Yokogawa 2406E Series Analog Insulation Testers

Analog models with two and three rating, AC voltage measurement (600V max).

Retired products cannot be ordered

The Yokogawa MY600 Digital Insulation Tester is the suggested replacement

Effective July 9th, 2025 Yokogawa has added a 4.5% surcharge to this product. The surcharge will appear as a separate line item on each sales order.

View Company Reviews

Manufactured

By Yokogawa

Includes

FREE Ground Shipping on orders of $1,000 or more
FREE Lifetime Tech Support

Features

Analog models with two and three ratings
AC voltage measurement
Automatic discharge
Sky blue EL backlight
First effective measuring range: ±5% of reading
Second effective measuring range: ±10% of reading

The Yokogawa 2406E Series Analog Insulation Testers have two and three ratings available. The 2406E has a max AC voltage measuring range of 0 to 600V. The tester automatically begins discharge when you turn off the MEAS switch. The pointer swings if there is any residual voltage in the circuit under test. You can make sure discharge is complete by checking that the pointer swings back to the infinite (∞) scale value. Under this condition, the tester is ready to enter voltage measurement mode.