The Kyoritsu KT200 (Kewtech) is a low-cost, AC digital clamp meter that is perfect for contractors because it can measure AC current up to 400A.The Kyoritsu KT200 has a 33mm jaw and can measure AC currents up to 400A with accuracy of 0.01A below 40A (measures down to 10mA). Additionally, the KT200 can measure resistance up to 40k and AC and DC voltages up to 600V.
The KT200 also features a data-hold memory function, a sleep feature to conserve battery life and a continuity buzzer. The meter is supplied with test leads, batteries and an instruction manual.