Description Overview GAOTek coating crack detector these are used to ensure the longevity of coating systems by locating pin hole, air bubbles, and porosity in nonconductive coatings on conductive substrates, including concrete Suitable for Production Pipeline coating operations, tank work and Structures. Ideal for use on storage tanks, valves and pipelines Features Lightweight with ABS case Momentary on switch allows for auto shut off Digital display of applied voltage with integral battery condition indicator Regulated DC voltage and range of 0 kV to 30 kV fully adjustable Clip on battery pack Constant test current Sensitivity control Overcharge protection Single power supply Earphones for noisy environments Technical Specifications Alarm Display Audible & Visual Short Circuit Test current 0.5 mA max Voltage 0 kV to 30 kV Probe Handle 2 m high voltage silicon rubber lead Resolution 10 V Power Supply LIFE PO4 Clip On Battery Condition LCD Display Dimension 10.23 in x 6.29 in x 2.75 in (260 mm x 160 mm x 70 mm) Weight 4.85 Ib (2.2 kg)
