Product Name: Drillhole Monitor/D-Wall Testing Equipment Type: 8360 Data Storage: 64GB SSD Hardware Operation Mode: Touchable Ultrasonic Wave Precision: 0.5% Transmit Power: 1000V Max Depth: 150m Data Record Mode: Color Image, Data File Position: GPS Data Logger Weight: 4.5kg Maximum Mud Density: 1.3G/Cm3 Trademark: SAMYON Transport Package: Case Specification: WES7 Insert version Origin: Cn HS Code: 903180 Product Description Drill Hole Monitor Instrument Its self-suitable asynchronous lifting system works high strength steel to efficiency protect signal cable and short winch size.220V/380V power system and internal voltage stability instruments is suitable for variable projects at outside.The data logger with lithium battery that can protect data lost during suddenly power off.Small lifting system 800mm×450mm×380mm and auto locking setup to protect sensor destroy during testing or transportation.Wide temperature range from -20~+70ºCPatent signal data processing mode and literation method to confirm signal stability and precision.Small ultrasonic sensor 145mm*145mm*350mm with high power. Drill hole Diameter range: 360mm- 7200mm;Maximum Mud density: 1.3Really time display waveform and pile information.Self-correction function to confirm data reliability and more precision.