The 400V voltage tester with LED display test pen measures AC and DC voltage from 6 to 400V, including three-phase voltage measurement.

General Description: The 400 Voltage Tester is an essential tool for measuring AC and DC voltage from 6 to 400 V. It features a test pen with an LED display that clearly indicates voltage levels, with green LEDs for low voltages up to 24 V and red LEDs for dangerous voltages from 50 V. Its robust design includes screw-on contact sleeves for optimal contact in sockets, and it also displays the polarity for DC voltage. This device does not require a battery and is designed to be splash-proof and dust-proof with IP64 protection. Technical Specifications: Measured Voltage: 6 to 400 V AC/DC; Max. Current Consumption: 25 mA at 400 V; Dimensions: 248 x 32 x 26 mm; Other Information: Thermal overload protection; Scope of Delivery: Measuring device, instruction manual