SDT LEAKChecker Ultrasound Detector (-6 to 99.9 dBµV)

Display: 160x128 pixels Color OLED

Keyboard: 5 function keys

Typical measuring range: dBµV -6 to 99.9 (reference 0 dB = 1 µV)

Resolution digits: 0.1

Measurement bandwidth: kHz 35 to 42

Signal amplification: dB +30 to +102 by step of 6 dB

RMS period time: 250 ms (main screen) / 3 sec (bar graph)

Sampling frequency: kHz 64

ADC Resolution: bits 12

Minimum sensitivity: dB -31dB (@40 kHz, 0 dB-1 V/µbar)

Sensitivity: Class I exceeding ASTM 1002-11 requirements for gas leak detection

IP rating: IP42

Dimensions: Housing mm (in) 158x59x38.5 (6.22x2.32x1.51)

Flexible rod length: (Removable sensor) mm (in) 445(17,51)

Weight: g (oz) 350 (12.35 oz)

Battery: 2 AA size batteries

Datasheet

Manual

Video