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Testo 510 (0560 0510) Differential Pressure Manometer w/ Protective Cap
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Display in Pascal optional over entire measurement range
Accuracy: ±0.01 "H20 (0 to 0.12 "H20) / ±0.02 "H20 (0.13 to 0.4 "H20)
Temperature compensation
Magnetic back permits free-hand work
Flow velocity measurement with Pitot tube (Pitot tube not included in delivery)
Air density compensation
Protective cap for safe storage
Including wrist strap and belt clip
Backlit display
Switchable units: hPa, mbar, Pa mm H2O, mm Hg, in H2O, in Hg, psi, m/s, fpm
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Pressure Meters
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Testo 511 (0560 0511) Absolute and Barometric Pressure Meter
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Measures absolute pressure, e.g. for absolute pressure compensation in flow velocity measurements with a Pitot tube
Calculation of barometric air pressure
Barometric altitude measurement
Accuracy +/-1.2"H20
Protective cap for safe storage
Including wrist strap and belt clip
Backlit display
8 switchable pressure units: hPa, mbar, Pa, mm H2O, mm Hg, in H2O, in Hg, psi
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Pressure Meters
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Testo 512 Series Pressure Meters
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8 pressure units can be selected: kPa, hPa, Pa, mm H2O, mm Hg, psi, inch H2O, inch Hg
2 flow velocity units can be selected: m/s, fpm
Integrated tightness compensation
Display illumination
Max./min. as well as Hold-function
Printout of measurement values incl. date/time and min./max. values
Available in 4 different versions:
512-1WC: Measuring range 0 to 2 hPa
512-10WC: Measuring range 0 to 20 hPa
512: Measuring range 0 to 200 hPa
512-2000HPA: Measuring range 0 to 2000 hPa (without flow velocity and Pascal measurement)
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Pressure Meters
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Testo 521 Series Pressure Meters
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Temperature-compensated differential pressure sensor in instrument
Additional 2 probe inputs for connection of further Pressure and Temperature measurement probes
Direct calculation of flow velocity and volume flow
Direct zeroing of display value from pressure probes
Display of Hold-, max. and min. values
Easy data storage by measurement site as well as analysis, archiving and documentation via optional PC software
Available in 2 accuracy classes:
Testo 521-1: accuracy 0.2 % of final value
Testo 521-2: accuracy 0.1 % of final value
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Pressure Meters
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Testo 526 Series Pressure Meters
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Temperature-compensated differential pressure sensor 0 to 2000 hPa in instrument
Additional 2 probe inputs for the connection of further probes for the measurement of pressure and temperature
Leakage rate measurement (pressure drop per time)
Direct zeroing of display value from pressure probes
Display of Hold-, max. and min. values
Easy data storage by measurement site as well as analysis, archiving and documentation via optional PC software
Testing of pressure drop in containers, pipelines etc.
Available in 2 accuracy classes:
Testo 526-1: accuracy 0.1 % of final value
Testo 526-2: accuracy 0.05 % of final value
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Pressure Meters
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Testo 550 RSA kit (0563 5505) Digital Manifold for Refrigeration Systems
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The Testo 550 RSA is ideal for servicing, maintaining and commissioning, refrigeration and heat pump systems including the newest 16 SEER systems.
Compact design, hardened housing and extremely convenient operation for ease-of-use, transport and setup
Measurement of low and high pressure as well as calculation of temperatures, fast and accurate
Simultaneous calculation of superheat and subcooling in real time with probes
39 refrigerant profiles built in for automatic PT calculations
Includes: 550, (1) Clamp Probe, Batteries, and Calibration Protocol
Deluxe Kit Available (Includes 2 Probes and Carrying Case)
See: Testo 550 RSA Deluxe Kit
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Refrigeration Manifolds
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Testo 550 RSA Deluxe Kit (0563 5506) Digital Manifold Deluxe Kit for Refrigeration Systems
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The Testo 550 is ideal for servicing, maintaining and commissioning, refrigeration and heat pump systems including the newest 16 SEER systems
Compact design, hardened housing and extremely convenient operation for ease-of-use, transport and setup
Measurement of low and high pressure as well as calculation of temperatures, fast and accurate
Simultaneous calculation Of superheating and subcooling in real time with 2 probes
39 refrigerant profiles built in for automatic PT calculations
Includes: 550, (2) Clamp Probes, Batteries, Hard Carry Case
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Refrigeration Manifolds
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Testo 557 (0563 5572) Refrigeration System Analyzer
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Four-way valve block for fast and efficient servicing
Integrated vacuum measurement supports evacuation of the system
Two temperature probe inputs for simultaneous real-time calculation of superheat and subcooling.
The 557 will also perform leak tests on AC/R systems with temperature compensation, insuring accurate results.
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Refrigeration Manifolds
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