Electronic Leak Detector
Product Code : LSK-WEAWLM-10688
Electronic Leak Detector (SKU LSK-WEAWLM-10688) is a hand-held refrigerant leak detector that senses CFC, HCFC and HFC gases escaping from refrigeration and air-conditioning systems. Its pump draws air through a flexible 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 detector offers six sensitivity levels down to 1/10 oz per year, a high-volume pump, a blue UV LED light and a dual-coloured visual LED leak-size display. It warms up automatically in 25 seconds, runs on two rechargeable C-size Ni-MH cells and has low-battery and reset functions.
| Parameter | Value |
|---|---|
| SKU | LSK-WEAWLM-10688 |
| Detects | All refrigerants: CFCs, HCFCs, HFCs |
| Sensitivity | Six levels; ultimate 1/10 oz per year (about 3 g per year) |
| Warm-up | Automatic, 25 seconds |
| Indication | Dual-coloured visual LED leak-size display; blue UV LED light |
| Operating temperature | 32–125 °F (0–52 °C) |
| Power | 2 x C-size 1.5 V rechargeable Ni-MH batteries; low-battery indicator |
| Battery life | 8 hours per charge cycle (1000 cycles) |
| Probe length | 15 in (381 mm) |
| Dimensions / weight | 7 x 7 in (178 x 178 mm); 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 and charging.
- 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 hand-held 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). Enquire via the contact page or enquiry cart; see also the lab tender page.
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.
Can it be included in a TVET lab tender?
Yes. Send the quantity, delivery location and tender specification through the contact page for an item-wise quotation.
Related Refrigeration Service Tools
Finding a leak is one part of servicing a refrigeration system. These four items from the same range handle pressure testing, electrical checks, compressor diagnosis and brazing the repaired joint, so a training bench can cover the full job on one quotation.
- Manifold Gauge Set — pressure checks before and after a leak repair.
- Compressor Analyzer — winding and capacitor tests on single-phase compressors.
- Digital Clamp Meter — current readings on compressor and fan circuits.
- Oxy-Acetylene Equipment — brazing the joint once the leak is found.
Browse the full Welding Equipment and Workshop Lab Machine range or all TVET lab equipment.
Last updated: 25 September 2026
