The small size of the TM77 will make them particularly appreciated for their ease of operation and

excellent handling. As well as their numerous measurement functions, they also have a little "extra" : the automatic zero DC adjustment for DC current measurement can also be used for differential measurements.

• Clamping diameter 26mm

• Current measurement up to 400 A AC

• AC and DC voltage measurement up to 600 V

• Resistance measurement,, continuity and frequency

• Bargraph 42 segments

• Resistance 400Ω

• Audible continuity test, diode test

• HOLD function

Delivered with a set of measuring leads, a carrying bag, a user's manual and one 9 V alkaline battery