Cần xiết chỉnh lực điện tử Electronic torque wrenches with ratchet
Norm : NF EN ISO 6789, ISO 6789, DIN EN ISO 6789
• Accuracy: ± 2% between 20% and 100% wrench capacity.
• Measuring mode: peak or follower.
• Measuring unit: N.m, lbf.ft, lbf.in and kg.cm.
• Bits: 9 x 12 and 14 x 18 mm.
• Numbered wrenches supplied with ISO 6789 calibration certificate.
• Presetting possible of 9 torque and/or angle values.
• Memory 250 values with PC USB link.
• Supplied in plastic case with foam interior.
