Hand-Held Electrode HOW 16

for measuring surface resistance on flat or shaped test specimens

• 65 gold-plated precision spring contacts
• Measuring range 10⁵ to 10¹² Ohm at 100 V measuring voltage
• max. measuring voltage 500 V
• Connection to Milli-TO 3 and TO 3
• High-resistance measuring cable HMK 4-1-4
• Electrode form factor F = 7.33
• Electrode dimensions:
  • Outer ring: diameter 50 mm (centre)
  • Inner ring: diameter 20 mm (centre)
  • Electrode spacing 15 mm
• Minimum sample size: 55 mm x 55 mm