DC-2020B Intelligent Ultrasonic Thickness GaugeDetailed product description：

DC-2020B Ultrasonic Thickness Gauge (Intelligent Type)

Ultrasonic thickness gauge: used to measure the thickness of hard materials, such as metal materials such as steel, stainless steel, aluminum, copper, and non-metallic materials such as plastics, plastics, ceramics, and glass;
Detailed description:
Technical parameters
Display method: 12832 LCD Chinese dot matrix LCD display (with backlight)
Display digits: Four digits
Measurement range: 0.7-250mm
Indication accuracy: 0.01mm
Speed range: 1000-9999m/s
Measurement cycle: 2 times/second
Data storage: 4000 sets
Automatic shutdown time: 90 seconds
Power supply: Two AAA batteries, capable of continuous operation for no less than 72 hours
Operating temperature: -10 ° C -40 ° C
Storage temperature: -20 ° C -70 ° C
Dimensions: 108x61x25mm
Weight: 230g (including battery)

Instrument standard configuration
Host: One DC-2020B ultrasonic thickness gauge
Probe: PT-12 or PT-6
Coupling agent: one bottle
Battery: AAA Size 2-cell
Random data: one copy
Micro printer (including cable): one unit
Printer power supply: one
Instrument box: one