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Testo 316-3 Refrigerant Leak Detector

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£179.99 £149.99
Lead Time: 1-6 Days Free UK Delivery* Delivery Options

UK - Zone 1 Orders

England, Wales & most of Scotland.

Free 3-5 Working Day1
Orders Over £99 & Selected Items

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From £1.95

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Express Next Working Day

Priority Next Working Day
£14.95 (Pre-Noon)
£19.95 (Pre-10:30am)

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£14.95 (Pre-Noon)

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Highlands, Islands & Northern Ireland.

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Selected Items (Calculated at Checkout)

Economy 2-3 Working Day2
From £1.95

Tracked 2-3 Working Day

International Orders

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Note: Next day delivery is not guaranteed for orders placed after 3:00pm. Prices Ex VAT.

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This device can be used to accurately determine leaks of CFC, HCFC and HFC refrigerants and includes high sensitivity of 4g/a to make sure that leaks are detected as quickly as is possible.

The sensitivity of the device is also completely adjustable, allowing users to compensate for things such as refrigerant build-ups or pooling.  This makes sure that even the smallest leaks can be detected, allowing the user to take action against leaks that may have went unnoticed when using less accurate testing instruments.

Testo 316-3 Refrigerant Leak Detector Key Features

  • Electrochemical integrated heated diode sensor
  • Easy to use with simple, one button operation
  • Progressive LEDs illuminate to indicate leak size
  • Audible alarm
  • Adjustable sensitivity for both high and low
  • Tough and flexible probe
  • Foam filter protects sensor
  • Can detect the following refrigerants: R 22, R134a, R-404A, R-410A, R-507, R438A and all CFC, HFC and PFC

Full List of Products Included

  • Testo 316-3 Refrigerant Leak Detector
  • Sensor Tip
  • Transport Case
  • Calibration Protocol
  • Batteries
  • Filter
  • Instruction Manual
Part Code0563 3163

Technical Specifications

Sensitivity 4 g/a
Temperature range of application -20 to +50°C
Storage temperature 0 to +50°C
Humidity range of application 20% to 80% rF

Detectable refrigerants

(with sensitivity < 4g/a)

R-22, R134a, R-404A, R-410A, R-507, R438A and all CFCs, HCFCs, HFCs
Conformities SAE J1627, EN 14624, EG 2004/108/EG
Battery type 2x D
Battery lifetime 16 hours permanent operation
Sensor lifetime about 80 - 100 hours
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