HT32 model perform basically AC/DC TRMS voltage measurements DC/AC TRMS current measurements in totally autorange. The instrument is designed for achieve CAT III 1000V and CAT IV 600V, with Class 2 protection (double insulation), according to EN 61010-1 safety Standard and have a internal fuse protection on input current. HT32 is fitted in a rubber holster for protection by hurts and a practical support for easy to use in horizontal position. HT32 meter have a large LCD 4 digit display (6000 counts) and each measurement function can be selected with a rotate selector at 10 positions. Other features are MAX and MIN measurements, HOLD function and manual range selection. An Auto Power Off function is integrated to preserve the internal battery after 10 minutes of idleness.