Condition: Used

This Testo 316-4 refrigeration leak detector is a reliable instrument for detecting CFC, HCFC, HFC and H2 refrigerant leakages. The unit features a highly sensitive <3g/a sensor with continuous self-monitoring, a trend display for localising leaks, and earphone compatibility for use in noisy environments.

Included in the sale:
• Testo 316-4 refrigeration leak detector
• Carry case
• Mains charger with region adapters
• Manual
• Earplug

The images provided are of the actual item you will receive. Please review them carefully for the cosmetic condition and what is included in the sale.

The Testo 316-4 Refrigeration Leak Detector is designed for fast and reliable detection of CFC, HCFC, HFC and H2 refrigerant leakages across a wide range of refrigeration and air conditioning applications.

Equipped with a highly sensitive <3g/a sensor, the 316-4 is capable of identifying even the smallest leakages. The sensor is continuously monitored and will display a warning on-screen if contamination or malfunction is detected, ensuring measurement integrity at all times.

When a leak is detected, the display changes from green to red and an audible alarm is triggered. The included earphones allow the instrument to be used effectively in loud working environments. A flexible gooseneck probe enables optimum sensor positioning around difficult-to-reach components, and the trend display helps pinpoint the exact source of a leakage.

Key Specifications:
Detectable Gases: CFC, HCFC, HFC, H2
Sensor Sensitivity: <3 g/a
Sensor Monitoring: Continuous (display alert for malfunction or contamination)
Leak Indication: Visual (green/red display) and audible alarm
Probe Type: Flexible gooseneck
Audible Use in Noisy Environments: Yes, via included earphones
Trend Display: Yes, for leak localisation and maximum leakage tracking
Power: Rechargeable via mains charger

Shipping & Returns Policy

Shipping Policy

• Processing Time: Orders are typically processed and dispatched within 1 business day.
• Shipping Methods: We offer Expedited Shipping to all destinations using UPS/DHL/Fedex/Royal Mail and other reputable carriers.
• Shipping Times: Mainland UK: 1-2 Business Days / Mainland Europe and USA: 2-3 Business Days / Rest of the World 5-7 Business Days.
• Shipping Costs: These are calculated at checkout based on the shipping method, destination and package dimensions.
• CUSTOMS AND TAXES: It is YOUR responsibility to liaise with customs in your country and ensure your package is cleared and any taxes are paid.
• Shipping Destinations: We ship worldwide.
• Tracking: Once your order is shipped, we will provide you with a tracking number via email.
• Insurance: All shipments are insured. In case of damage, please contact us via email within 48 hours of receiving the product with photographic evidence, please also ensure a report is logged with the delivery driver.

Returns Policy

• Return Period: In the event of an item being received which is 'not as specified', you can return your purchase within 14 days of delivery.
• Condition of Items: Items must be returned unused and in their original packaging.
• Return Method: All returns must be notified in writing to hello@ttinstruments.com, the email should accompany the order number, date and reason for return and must be within 14 days of delivery.
• Restocking Fees: A restocking fee of up-to 20% is applicable for items returned for any reason other than 'not as specified'.
• Refund Method: Refunds are processed to the original method of payment within 5 business days of receiving the return.
• Exchanges: We do not offer exchanges. It will either be a replacement or a refund.
• Return Shipping Costs: Return shipping costs will be borne by the customer unless the item is 'not as specified', in this case we will arrange for the return by way of a prepaid shipping label.