Item Added
0 items (£0.00) | Checkout

Sensing Precision ALF150 PID Duct Leakage Tester

A Light and Compact Duct Leakage Tester
Sensing Precision ALF150 PID Duct Leakage Tester
In stock
Estimated shipping from £60.00
Next day delivery Price match Unlimited support
  • Static pressures from -2500Pa to +2500Pa
  • Flow rates of 1 to 150l/s
  • Weight -20kg 
  • Dimensions 35(W)x 46 (D) x 80(H)cm
Inlec accepts all major debit and credit cards


This Duct Leakage Tester is a low cost, compact, light-weight and totally self-contained unit. Commissioning engineers are provided with a high quality duct leakage tester with everything needed to test duct work systems for leakage under both Positive and Negative pressure. It is capable of developing static pressures from -2500Pa to +2500Pa, and flow rates of 1 to 150l/s. 

This provides approximately 140l/s of air flow for Class A leakage tests and up to 70l/s for Class C/D leakage tests. A single all in one instrument which is also simple to use,

  • Static pressures from -2500Pa to +2500Pa
  • Flow rates of 1 to 150l/s
  • Weight -20kg 
  • Dimensions 35(W)x 46 (D) x 80(H)cm

You are guaranteed to receive next day UK delivery to your door when ordering from Inlec*. All confirmed weekday orders placed before 3:00 pm will be delivered to you the next day before 12 noon, guaranteed. If you do not receive delivery by the requested delivery time we will refund your delivery charge in full.

Deliveries are made through our own delivery vehicles and by National Couriers.

Next day delivery is our standard service however, please enquire for any of the following which we will endeavour to provide at extra cost:

  • pre 10:30 delivery;
  • pre 12:00 delivery;
  • Saturday or Sunday delivery;
  • Same day delivery;

In addition to nationwide delivery we also ship to EU and worldwide, please call our Customer Services team on our freefone number above for prices.

To see our delivery performance click here!

*Applies to Mainland UK excluding certain hard to reach areas such as the Highlands, if you are unsure please contact us for clarification.


If you do not have a credit account with Inlec, you may be required to pay a security deposit and be subject to a credit check. Please feel free to contact us and we will do our best to accommodate your needs.