• Detect Pressure and Vacuum Leaks … Including Compressed Air
• Check Steam Traps and Valves Quickly and Accurately
• Detect Arcing, Tracking and Corona in Electric Apparatus
• General mechanical inspection as well as Heat Exchangers, Boilers and Condensers
• Test Bearings, Pumps, Motors, Compressors, etc.

• Inspector 400 ultrasonic probe pistol housing with LED bar graph meter.
• 8 position sensitivity selections.
• Low battery indicator.
• Scanning module.
• Rubber focusing probe.
• Stethoscope module.
• Lightweight foam lined headset.
• 9 volt alkaline battery (replaceable).
• Cordura/nylon soft pack carrying case.

Download Data Sheet

• Construction: Hand-held ABS pistol type ultrasonic processor, stainless steel sensor enclosures
• Circuitry: SMD/Solid state hybrid heterodyne receiver
• Frequency Response: 20–100 kHz (centered at 38–42 kHz)
• Indicator: 10 segment LED bar graph (red) Sensitivity
• Selection: 8 position precision attenuation
• Power: 9 volt alkaline battery
• Low Battery Voltage Indicator: LED
• Headset: Lightweight foam lined double headset wired monophonic impedance; 16 ohms
• Probes: Scanning Module stainless steel unisonic (single transducer) piezoelectric crystal type; Stethoscope/ Contact Module stainless steel plug-in type with 5.5" stainless steel waveguide
• Rubber Focusing Probe: Shields stray ultrasonic signals and focuses detected signals Response Time: 300 millisec
• Ambient Operating Temperature Range: +32°F to +120°F (0°C to +50°C)
• Relative Humidity: 10 – 95% noncondensing at up to +86°F (+30°C)
• Storage Temperature: 0°F to +130°F (-18°C to +54°C)
• Dimensions:
• Height: 5.25" (133mm)
• Width: 2.00" (50mm)
• Length: 8.00" (203mm)
• Weight: 11 oz (0.3 kg)
• Carrying Case: Cordura/nylon soft pack with die cut foam