Wera 8740 A VDE HF Zyklop Bit Socket 1 4" Drive for Hex Socket Screws 6mm vendor_MOODY_TOOLS Featuring multi position adjustments operated Size:10.5 x 3.5 Featuring multi position adjustments operated by a simple push button and 'no nip' handles 2% of reading Noise 8 mV AC rms (60 A) 2 mV AC rms (600 6000 A) Frequency range 10 Hz to 50 kHz ( 3 dB) Phase error < ±1° (45 – 65 Hz) ±10° (at 20 kHz) Position sensitivity (with cable > 25 mm from the coupling) ±2% of range External field (with cable > 200 mm from the head) ±1% of range Power supply 2 x AA MN 1500 LR6 alkaline 400 Hours The holding function holds screws securely on the tool Tip Height: 9mm