Uncover precise measurements with the NEW OTC (Bosch) 55 Series 3910 Digital Multimeter, an essential tool for both heavy duty/commercial and passenger vehicle diagnostics. Equipped with wire probes for accurate readings, this multimeter boasts an automatic shut-off feature to conserve battery life when not in use. Crafted by OTC, a trusted name in automotive tools, the 3910 model displays results digitally for easy interpretation. With its robust design and manufacture in China, this device is built to endure the demands of professional use while delivering reliable and efficient performance.