The MASTECH M266 is a durable digital clamp meter designed for AC current measurement. Its essential features make it a reliable tool for both professionals and DIY enthusiasts.

Key Features:
Multifunctional Measurement: AC/DC voltage, AC current, resistance, insulation test.
Max Jaw Opening: Ф50mm/2.0"
Max Display: 2000 counts for readings.
Data Hold: Freeze measurements for easy recording.
Safety Certified: CAT II 1000V, CAT III 600V ratings for secure operation.
Additional Features: Includes continuity buzzer, and low battery display.