Electronic Leak Detector
Product Code : LSK-WEAWLM-10688
Electronic Leak Detector (SKU LSK-WEAWLM-10688) is a refrigerant leak detector that senses CFC, HCFC and HFC gases escaping from refrigeration and air-conditioning systems. Its high-volume pump draws air through a 15 in probe, and an LED display shows the size of the leak. Refrigeration trainees in ITI, polytechnic and TVET workshops use it for leak-testing practicals. Science Lab Supplies supplies it from Ambala, India to training institutes, service schools, tender contractors and distributors.
Specifications
The table below lists every technical detail of the detector. In short, it offers six sensitivity levels down to 1/10 oz per year, a high-volume pump, a blue UV LED light and a dual-coloured LED leak-size display, warms up automatically in 25 seconds and runs on two rechargeable C-size Ni-MH cells.
| Specification | Value |
|---|---|
| SKU | LSK-WEAWLM-10688 |
| Detects | All refrigerants: CFCs, HCFCs, HFCs |
| Sensitivity levels | Six |
| Ultimate sensitivity | 1/10 oz per year (about 3 g per year) |
| Pump | High-volume pump |
| Light | Blue UV LED |
| Leak indication | Dual-coloured visual LED leak-size display |
| Warm-up | Automatic |
| Warm-up time | 25 seconds |
| Reset | Reset function |
| Operating temperature | 32–125 °F (0–52 °C) |
| Power supply | 2 x C-size 1.5 V rechargeable Ni-MH batteries |
| Battery life | 8 hours per charge cycle |
| Battery cycles | 1000 |
| Battery warning | Low-battery indicator |
| Probe length | 15 in (381 mm) |
| Dimensions | 7 x 7 in (178 x 178 mm) |
| Weight | 1.10 lb (0.5 kg) |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Electronic Leak Detector
The leak detector is used to find where refrigerant escapes from joints, valves, coils and service ports. Trainees start on the least sensitive setting, move the probe tip slowly around each joint and step up the sensitivity to pinpoint small leaks before repairing and re-testing the system.
- ITI Refrigeration and Air Conditioner Technician trade: leak testing after brazing with the Oxy-Acetylene Equipment and charging through a Manifold Gauge Set.
- Split and window air-conditioner service modules: checking flare and service-valve joints.
- Domestic refrigerator repair courses: tracing leaks in evaporator and condenser lines.
- Vocational training equipment for HVAC maintenance programmes.
Standard Scope of Supply
The Electronic Leak Detector is supplied as a single unit with its 15 in probe and two rechargeable C-size Ni-MH batteries, as described above. Any charger, case or spare sensor is not described in the specification, so optional items are listed on the quotation where available.
Packing, MOQ and Lead Time
One detector for a demonstration bench or a set for every trainee bay can be quoted; each quotation states packing, delivery time and price for that quantity. Manifold gauges, a clamp meter and a compressor analyzer can be added so the whole refrigeration service kit arrives together.
As a registered exporter with an Importer-Exporter Code, Science Lab Supplies can ship to buyers in Malaysia, Peru, Egypt, Iraq, Nigeria and Kenya. Science Lab Supplies is registered for GST (GSTIN 06ADEPJ0574F2ZU). For a quotation on the leak detector, use the contact page or the enquiry cart, and see the lab tender page if the purchase is part of a tender.
Frequently Asked Questions
Which refrigerants does it detect?
The specification lists all common refrigerant families: CFCs, HCFCs and HFCs. Six sensitivity levels let the user move from finding the general area of a leak to pinpointing it.
How long does the battery last?
About 8 hours per charge cycle from two rechargeable C-size Ni-MH batteries, which are rated for 1000 cycles. A low-battery indicator warns when recharging is due.
Who supplies the Electronic Leak Detector?
Science Lab Supplies supplies it from Ambala, India, alongside its other refrigeration and TVET workshop items, so a training institute can source the detector and the rest of its service tools through one quotation.
Can it be included in a TVET lab tender?
Yes. Send the quantity, delivery location and tender specification through the contact page or lab tender page, and an item-wise quotation will be prepared against that specification.
Related Refrigeration, Pressure and Pipework Equipment
Finding a leak is one part of servicing a refrigeration system. These items from the TVET workshop and physics ranges handle compressor diagnosis, electrical checks, brazing, pipe cutting and the pressure and vacuum principles behind the job, and any of them can share one quotation.
- Compressor Analyzer — winding, capacitor and relay tests on single-phase compressors up to 5 HP.
- Digital Clamp Meter — non-invasive current readings up to 1000 A for air-conditioning troubleshooting.
- Gas Welding Equipment — gas outfit for welding and brazing repair work.
- Chain Pipe Cutter — chain-type pipe cutter, 12 in overall length.
- Hand Vacuum Pump with Pressure Gauge — 15 ml per stroke, with a gauge reading in cm and inches of mercury.
- Bourdon Gauge — dual-scale dial, 0–50 lb/in² and 0–3.5 kg/cm², with a see-through back.
Browse the full Welding Equipment and Workshop Lab Machine range, the Properties of Matter range for pressure and vacuum apparatus, or all TVET lab equipment.
Last updated: 9 October 2026
