Testo 316-4 Handheld Refrigerant Leak Detector for Refrigerants Detection Audible Alarm, EN

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Subtotal (1 lot of 1 unit)*

SGD893.90

(exc. GST)

SGD974.35

(inc. GST)

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  • 6 unit(s) ready to ship
  • Plus 5 unit(s) ready to ship from another location
  • Plus 2 unit(s) shipping from 25 May 2026
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Per Lot
1 - 4SGD893.90
5 +SGD849.20

*price indicative

RS Stock No.:
225-375
Distrelec Article No.:
304-11-522
Mfr. Part No.:
0563 3164
Manufacturer:
Testo
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Brand

Testo

Gases Detected

Refrigerants

Product Type

Refrigerant Leak Detector

Response Time

1s

Application

Leak Detection, Refrigeration

Model Number

316-4

Standards/Approvals

EN

Meter Type

Handheld

Audible Alarm

Yes

Visual Alarm

Yes

Power Source

Battery

Detector Weight

348g

Minimum Operating Temperature

-20°C

Battery Type

Rechargeable Nickel-Metal Hydride

Maximum Operating Temperature

50°C

Battery Life

6h

Hazardous Area Certification

No

Length

190mm

Width

57mm

Height

42mm

Testo Refrigerant Leak Detector, 348g, 42mm Height - 316-4 Series


Detect refrigerant leaks with the 0563 3164 reliable unit from Testo. When a leak occurs, the display turns from green to red and shows the strength of the leak. The device also emits an audible alarm to draw your attention to the screen, allowing you to react quickly. If a malfunction or contaminant obstructs the sensor, the module detects it and notifies you on the display screen, ensuring you don't get faulty readings.

This leak detector is designed to find leaks in refrigeration systems that contain common refrigerants like CFCs, HCFCs, HFCs, and hydrogen (H2). It can detect even very small leaks, thanks to its high sensitivity.

The Testo 316-4 prioritises user experience. The flexible gooseneck probe allows for precise positioning near pipes and potential leak locations. Visual and audible alarms provide instant leak confirmation. Included earphones guarantee you won't miss an alarm in noisy environments.

Features & Benefits


• Rechargeable NiMH (nickel-metal hydride) battery with a six-hour runtime allows for continual reuse

• Wide operating temperature range of -20°C to +50°C means the device is suitable for use in cold or hot environments

• Fast response time of 1s for rapid detection and reduced risk of damage

• Flexible gooseneck for optimal sensor positioning close to the measurement site

• Compact size of 190 (length) x 57 (width) x 42mm (height) for portability

Applications


• Boiler plant rooms

• Automotive industry

• Leak detection

• Welding

What is supplied with this leak detector?


The leak detector comes with a sensor head, a protective case, a charger power supply and an earpiece so you can make out the alarm in loud environments.

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