QMTL via Amazon offers the Tacklife Digital Clamp Meter
, model no. CM02A, for $31.97. Coupon code "3I2CSNMQ" cuts that to $22.38
. Plus, Prime members bag free shipping
. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping costs $5.67.) That's $28 off list and the lowest total price we could find. It features temperature measurement, non-contact voltage detection, audible resistance sensor, frequency test, overload protection, and short-circuit protection.