Testo Testo 316-3 Refrigerant Leak Detector, 0.15 oz/A

• Testo 316-3, sensor head transport case, calibration certificate, batteries and filter
• Patented heated diode sensor provides excellent sensitivity
• High/low sensitivity adjustment and automatic zeroing
• Easy one butTon operation
• R22, R134a, R404A, R410A, R507, R438A, all CFCs, HFCs and HCFCs detectable
• Approximately 80 - 100 hr (corresponds to approximately 1 year) life-time sensor
• 2004/108/EG EU-/EG-guidelines
• 2 x d 16 hr permanent operation battery
• Rugged housing
• LED indicator and audible alarm
• Automatic zeroing

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Testo 745 Non-Contact Voltage Tester, 12 - 1000 volt, Visual and Acoustic The Testo 745 non-contact voltage tester means you can quickly and easily determine voltage or de-energization. In contrast to most other models on the market, it has a filter for high-frequency interference signals which enables reliable voltage indication. If voltage is determined, the instrument gives a warning via a clear visual and acoustic signal. The sensitivity of the instrument can be set in two stages: stage 1 for phase detection, stage 2 for voltage indication. The integrated torch also enables you to work safely in dark surroundings. In addition, the testo 745 voltage tester is both waterproof and dustproof according to IP 67. The testo 745 non-contact voltage tester is ideally suited for fast initial checking of any suspected fault sources. It filters high-frequency interference signals and has a two-stage sensitivity setting.,
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Testo 0554.0168 Probe Cone and Screw, for use with 327 and 330-1 Combustion Analyzers

• Cone and screw, also called a probe stop, is used to hold the probe in the stack for the Testo combustion analyzers and smoke spot testers

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Testo 0554-0168

Testo NTC Clamp Probes will allow you to properly measure Evaporator and Condenser temperatures in real time using your Testo Digital Manifold. Using the clamp probes will also allow the manifold to calculate SuperHeat and SubCool values, ensuring that they are at a correct, optimized level, and the refrigeration system is running at maximum efficiency.,
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Testo 0554 3100 Wireless Infrared Thermal Printer with Paper Roll For Use,
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Testo 0563-0002-20 Refrigeration P&T Smart Probe Kit,
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Testo 0563-0002-20

Testo 0393 0005 Replacement Oxygen Sensor for 320 Combustion Analyzers

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Testo 0393-0005

Testo 0564 3002 83 Analyzer Kit W/Printer,
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Testo 115I Graphical Progress Clamp Thermometer with Smartphone Operation

Carbon monoxide is a particularly dangerous gas. It is colorless, it is odorless and above all it is lethal. That's why it is so important that CO checks are carried out when a gas heating or boiler is being serviced or installed. This not only ensures that the heating or boiler is working properly it also helps to prevent tragic accidents that occur as a result of carbon monoxide poisoning.,
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Testo 317-3