New Philip Harris System Pressure Sensor/Meter H28111 Free UK P&P

Distance Measuring Wheel with 1000ppr Encoder and Spring Arm

Klockner Moeller - L2-gn - Green indicator Lamp Attachment

GTE KMG-LITE DS Distance Set / Extension Set ,Doors, Gates Force Tester /10561

Philips Harris spark discharge apparatus

Philip Harris SensorMeter - Analytical Measuring Devices - Sound, Humidity, Etc

GTE KMG-LITE DS Distance Set / Extension Set, Doors, Gates Force Tester

Phillip Harris Digitimer