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.,

Testo 317-3

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317-3

Testo 0590-7703 Clamp Meter 6-600 VAC/VDC 600 Amp AC/DC,

0590-7703

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0590-7703

Testo 0390.0047 CO2 Printer,

0390.0047

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0390.0047

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

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0554-0168

Testo Testo 550 Digital Manifold Kit With Bluetooth, Domestic

• Bluetooth or app integration for monitoring, report generation and sending reports and invoices via email
• Large 2 line backlit display
• Rugged housing with 5 years warranty with registration for reliable service
• Measures high side or low side pressures and temperatures and displays saturation and evaporation temperatures
• 2-way valve block with three connections
• 60 refrigerant profiles stored in the instrument
• Simplified menu structure using ESC key
• Automatic superheat and sub-cooling calculations
• -58 to 302 deg F temperature, -14 to 870 psi pressure, -14 to 0 (indication) psi vacuum measuring range
• Plus/Minus 0.9 deg F temperature, Plus/Minus 0.5% Fs pressure accuracy
• 0.1 deg F temperature, 0.1 psi pressure resolution
• 2 x plug-in (NTC) temperature/3 x 7/16" UNF pressure probe connection
• 943 psi overload rel (high pressure)
• 250 hr approx (display light off, bluetooth off) battery life
• R11, R12, R123, R125, R1234yf, R1234ze, R125, R13B1, R134a, R14, R142B, R152A, R161, R22, R227, R23, R290, R32, R401A, R401B, R401C, R402A, R402B, R404A, R406A, R407A, R407B, R407C, R407D, R407F, R408A, R409A, R410A, Ra11A, R412A, R413A, R414B, R416A, R417A, R420A, R421A, R421B, R422A, R422B, R422C, R422D, R424A, R426A, R427A, R434A, R437A, R438A, R502, R503, R507, R508A, R508B, R600, R600a, R744 (CO), R718 refrigerants in instrument
• With bluetooth

0563-1550

Testo 0563-0510 Digital Pressure Manometer 0-100 HPa 119 mm" L x 46" W x 25" H 0-50 deg,

0563-0510

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0563-0510

Testo 0554 0040 Replacement Particle Filter for Testo 320 Combustion,

Testo 0554.0040

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0554.0040

Testo 0135-0138 Gauge O-Ring,

Testo 0135-0138

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0135-0138

Testo 115I Graphical Progress Clamp Thermometer with Smartphone Operation

115I

Testo 0560-1805 Infrared Thermometer with Smartphone Operation -10 to 50 Degrees,

0560-1805

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0560-1805

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.,

0590 7450

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0590 7450

Testo 0564-2552-01 Micron Smart Probe 552I,

Testo 0564-2552-01

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0564-2552-01