JW-120X DLTEREN Electronic Integrated Rebar Scanner Detector for Concrete Humidity Meters Built-in cooling fan prevents soldering

Built-in cooling fan prevents soldering station from overheating

Echo Loss：Better than 60dB

8 kHz - + 1

Measuring direction 360 °

Accuracy ±3% rdg ±0

JW-120X DLTEREN Electronic Integrated Rebar Scanner Detector for Concrete Humidity Meters Built-in cooling fan prevents solderingBrand: Graigar Color: Yellow Features: The high resolution LCD display: 128 x 128 pixels; The intuitive operation and handheld ergonomic design with good durability; Accurately detect the location of the rebar; Help extend life of drill and avoid damage when drilling and coring; The multi coil structure design with high speed, high precision and high resolution; The built in high capacity lithium battery, low power consumption, standby for no less