Display: 3 / 4-digit LCD display Overrange indication: ol Input polarity indication: the "one" sign is automatically displayed
A blue screen shows if there's no input signal
eye catching graphics in contrasting colors
PIN 5V power supply
easy to connect and disconnect
M8 x 20mm Flanged Hex Head Bolts, Nuts, Flat & Lock Washers, 20Pcs 18-8 (304) Stainless Steel, Fully Threaded, Black Oxide by SG TZH 20 M8 x 20mm electronics_new_releases_Aug2023 Display: 3 / 4-digit LCDM8 x 20mm Flanged Hex Head Bolts, Nuts, Flat & Lock Washers, 20Pcs 18 8 (304) Stainless Steel, Fully Threaded, Black Oxide by SG TZH Product Features RUGGED AND DURABLE SG TZH Flanged Hex Head Bolts made of high quality 18 8(304)Stainless Steel,which has higher corrosion resistance and anti rust effect than ordinary bolt, longer service life, not easy to damage, more solid. Product Size Thread Diameter: M8; Thread Pitch: 1. 25mm; Screw Length: 20mm.