testo 317-3 - Ambient CO meter

• Measures high-side or low-side refrigerant pressure (or both simultaneously, with 2 probes) in AC and refrigeration systems
• No hoses required; clean, simple, and accurate
• Low-loss refrigerant pressure testing!
• Use with the testo 115i pipe-clamp temperature probes for automatic superheat and subcooling calculations

 

• Measures and displays temperature and humidity
• Calculates and displays the dew point
• LED alarm is activated when thresholds are exceeded
• Long-lasting quality: long-time stable humidity sensor guarantees years of measuring

 

• Soft carrying case for worry-free transportation
• Air velocity, CFM, and temperature measurements
• Multi-point and timed average calculations for in-duct readings
• Bright backlit display provides easy viewing in any environment

 

• Dual NTC thermistor (1 internal, 1 external) provides reliable ambient and product temperature monitoring
• Large easy to read backlit display
• Capable of storing up to 1,000,000 temperature readings
• Rugged and waterproof according to IP65

 

• Easy storage and evaluation of measurement data - internal memory for up to 7,500 measurement protocols, which can be read via USB port and further processed as a CSV file on the computer (e.g. with Excel)
• Practical rear magnets for secure attachment of the measuring instrument to metal surfaces (e.g. ducts)
• Automatic detection of probes, e.g. vane probe
• Large, backlit color display

 

• Display of gas concentration via bar display
• Self-test of sensor after switching on
• Pitch of alarm rises along with gas concentration
• Battery monitoring with optical display

• Ideal for measuring the pH value of liquids
• The integrated temperature probe enables automatic temperature compensation
• Maintenance-free gel electrolyte
• Robust, waterproof and dishwasher-safe protective case (TopSafe, protection class IP68)

 

• Unique hook-on function separates and grabs wires, without using your hands
• Retractable post makes hook release fast and easy
• Inrush (starting) current capture, APO (Auto Power Off), and Min / Max / Hold

 

• Measures temperature / moisture / dew point
• Calculates surface moisture content
• Easy to follow menu guide, memory of up to 200 readings, data analysis with free to download software
• 4-point laser and 50:1 optics for precise measurements, even over long distances

 

• Infrared thermometer measures the temperature without any contact and therefore in a non-destructive manner
• 6:1 optics and 1-point laser measurement spot marking
• Limit value monitoring with min./max. function, visual and acoustic alarm if limit values are exceeded
• In conjunction with the protective case TopSafe, the instrument is certified according to EN 13485 (TopSafe is included in the delivery)