UT61+ series are reliable true RMS digital multimeters with display counts 6000 (UT61B+/D+) and 22,000 (UT61E+). It can measure up to 1000V AC/DC. Equipped with audible and visible alarm, this series can provide warning expecially when measuring high voltage/current and temperature. Models in UT61+ series- UT61B+, UT61D+, UT61E+