Torque wrench 155-760 Nm tightening range with test certificate; with extension tube, Controlled clockwise tightening; 3/4" output drive; plus clockwise rotating 3/4" add-on ratchet, Classified as per DIN EN ISO 6789-2:2017; adjusted to a maximum permissible +/-3% deviation and thus with a greater precision than the standard-stipulated +/-4%, Vernier scale - resolution 1.0 Nm, Made in Germany