Digital force gauge is battery-operated

Easy to use and portable, the FG 20KG digital force gauge from KB Electronics provides accurate readings of both tension and compression in kilograms, pounds or Newtons. This battery-operated instrument features 20-kg (44-lb, 196-N) capacity with a resolution of 0.01 kg (0.01-lb, 0.05-N), peak load recall, 0.2-sec. update response time, 50% overload capacity and plus or minus 0.5% accuracy. A durable, protective carrying case and all required adaptors are included.

KB Electronics