Everett, Wash.— Fluke 707 loop calibrator features a new ergonomic design that is said to combine the best of knob-based and button-based loop calibrators in one device. Compact and easy-to-hold, technicians can operate the tool with one hand. The device, which is 6-in. long and weighs 12 oz, can source, measure and simulate loop current. Fluke 707 has a 0.015% accuracy and 1-µA resolution in any current mode. A 24-volt internal loop supply enables users to power and read a transmitter at the same time using one instrument. The 707 provides simultaneous milliampere and percentage of span readings. www.fluke.com Fluke Corp.