Spec

• Measurement Method: Ultrasonic Pulse Reflection Type
• Sampling: approx. 2 times/second
• Measurement Range: 1.2~220 mm (Steel)/Minimum Pipe Size: Outer Diameter φ20 mm, Wall Thickness 3 mm (Steel)
• Resolution: 0.1 mm
• Accuracy: ± (1%rdg+0.1) mm
• Sound speed design range: 1000~9999 m/s
• Probe: Integrated Cable Type (Cable length approx. 950 mm, weight approx. 46 g)/Operating Frequency: 5 MHz/Outer Diameter (Contact Surface Diameter): φ18 mm (φ10 mm)
• display: 4-digit LCD
• Memory: Up to 10 items
• Power supply: 3 AA batteries (included for testing)
• Battery Life: Approximately 12 hours (when using alkaline batteries)
• Auto Power Off: Approx. 2 minutes
• Operating temperature and humidity: 0~+40°C, 80%RH or less (no condensation)
• Storage temperature and humidity: 0~+40°C, 20~80%RH (no condensation)
• Dimensions: Approx. 72 x D36 x H135mm
• Weight: about 170 g(excluding batteries and probes)
• Accessories: Probe (φ10 mm/5 MHz), Test Piece, Couplant, Hard Case, Instruction Manual, AA Batteries x 3 (for Testing)