Testo 316-4 Handheld Refrigerant Leak Detector for Refrigerants Detection Audible Alarm, EN
- RS Stock No.:
- 225-375
- Distrelec Article No.:
- 304-11-522
- Mfr. Part No.:
- 0563 3164
- Brand:
- Testo
Subtotal (1 lot of 1 unit)*
£463.00
(exc. VAT)
£555.60
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 4 unit(s) shipping from 04 May 2026
- Plus 5 unit(s) shipping from 04 May 2026
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Lot(s) | Per Lot |
|---|---|
| 1 + | £463.00 |
*price indicative
- RS Stock No.:
- 225-375
- Distrelec Article No.:
- 304-11-522
- Mfr. Part No.:
- 0563 3164
- Brand:
- Testo
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Testo | |
| Product Type | Refrigerant Leak Detector | |
| Gases Detected | Refrigerants | |
| 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 | |
| Minimum Operating Temperature | -20°C | |
| Detector Weight | 348g | |
| Battery Type | Rechargeable Nickel-Metal Hydride | |
| Battery Life | 6h | |
| Maximum Operating Temperature | 50°C | |
| Length | 190mm | |
| Hazardous Area Certification | No | |
| Height | 42mm | |
| Width | 57mm | |
| Select all | ||
|---|---|---|
Brand Testo | ||
Product Type Refrigerant Leak Detector | ||
Gases Detected Refrigerants | ||
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 | ||
Minimum Operating Temperature -20°C | ||
Detector Weight 348g | ||
Battery Type Rechargeable Nickel-Metal Hydride | ||
Battery Life 6h | ||
Maximum Operating Temperature 50°C | ||
Length 190mm | ||
Hazardous Area Certification No | ||
Height 42mm | ||
Width 57mm | ||
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.
Related links
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