Skip to main content
Press Enter
Buy now! $293.01USD
Bacharach

Leakator Jr. Gas Leak Detector

An ideal budget instrument for pinpointing combustible gas leaks

Buy now!
$293.01USD
Have questions? We're here to help!
Have questions? We're here to help!

The Leakator Jr. is an ideal instrument for pinpointing combustible gas leaks in a number of residential, commercial and industrial applications, including gas pipeline surveying and valve, regulator and gas meter inspection. It uses a long-life (5 years typical) sensor and is easy to operate with one hand, giving you a dependable, easy-to-use tool.

The Leakator Jr. has a long, flexible neck for detecting leaks in hard-to-reach areas, an LED and audible sound for confirming the presence of leaks, and an automatic balance feature for finding leaks in backgrounds where target gas is present. It is UL 913 certified for hazardous locations, and comes with a 2 year warranty including sensor.

• Detects all combustible gases with excellent sensitivity and no calibration required
• Sensor located in the probe tip for ultimate sensitivity, fast response and easy changing
• Visual and audible indicators for clear leak identification

Gases DetectedAll hydrocarbons/combustible gases, including but not limited to: acetone, acetylene, benzene, butane, ethanol, ethylene oxide, gasoline, hexane, hydrogen, industrial solvents, methane, methanol, naptha, natural gas, paint thinners and propane
SensitivityLow sensitivity mode: 50 ppm methane
High sensitivity mode: 20 ppm methane
Response Time1 second
Leak IndicatorsVisual (red/green LED) and audible (via internal speaker)
Automatic Background AdjustmentYes
Power4x AA batteries
Run Time14 hours typical (alkaline batteries)
Size (H x W x D)Unit: 6 x 2 x 1.5 in. (15.3 x 5 x 3.8 cm)
Probe: 12 in. (30.5 cm)
Weight6 oz. (170 g) with batteries
Sensor Life5 years (typical)
Operating Conditions32 to 104°F (0 to 40°C), 15 to 70% RH (non-condensing), 1 ATM
Warm-up Time1 minute (approximate)
ApprovalsCE mark

UL 913 Class 1, Division 1, Groups A, B, C & D
Warranty2 years (including sensor)
Warranty: 2 Years (Including Sensor)
Approvals: CE, UL 913 Class 1, Division 1, Groups A, B, C & D
Expected Sensor Service Life: 5 Years
Product Weight: 6 oz (170 g) with batteries
Product Dimensions (L×W×H): Unit: 6" × 2" × 1.5" (15.3 × 5 × 3.8 cm) Probe: 12" (30.5cm)
Status Indicator: Visual (red/green LED) and audible (via internal speaker)
Altitude: 1 ATM
Humidity: 10 to 70% RH (non-condensing)
Ambient Temperature: 32 to 104°F (0 to 40°C)
Warm-Up Time: 1 Minute (approximate)
Run Time: 14 hours typical (alkaline batteries)
Power: 4x AA batteries
Response Time: 1 second
Background Adjustment: Automatic
Sensitivity / Minimum Detection Limit: Low sensitivity mode: 50 ppm methane High sensitivity mode: 20 ppm methane

The Leakator® Jr an ideal instrument for pinpointing combustible gas leaks in a number of residential, commercial and industrial applications, including gas pipeline surveying and valve, regulator and gas meter inspection.

It has a long, flexible neck for detecting leaks in hard-to-reach areas.

  • Thumbnail of document Leakator Jr manual 10438
    Download

    Leakator Jr manual 10438

    Download
  • Thumbnail of document Leakator Jr Datasheet 4900 010 MC 14694
    Download

    Leakator Jr Datasheet 4900 010 MC 14694

    Download

Accessories

Request a Calibration Quote

We’re here to make calibration easy. Request a quote today and let our team give you the care, precision, and service you can trust.
Learn more

Browse By Brands

Uncover the brands that set the standard for quality and dependability in every industry we serve.
Learn more