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Testo 0560 5521 552 Digital Vacuum Gauge

  • Brand Testo
  • Part # 0560 5521
  • Model # 552
Availability
Discontinued
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Replacement

This product is discontinued, no longer available. Replacement part numbers:

552 Digital Vacuum Gauge

The testo 552 digital vacuum gauge for the evacuation of heat pumps, air conditioning, and refrigeration systems. The innovative testo 552 utilizes a sensor that, unlike the competition, requires no cleaning and is not affected by contamination.

Never worry about a dirty sensor causing false readings. Trust your testo 552 to always be accurate.

Features:

  • Maintenance-free sensor - no more cleaning
  • Built to withstand a 6 foot drop
  • Best-in-class accuracy
  • Illuminated display
  • 2400 hours of battery life
  • Water and dust resistant (IP 42)
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Technical Details

Reviews
Vacuum measuring range1100 - 0 mbar / 825080 - 0 micron
Sensor overloadabsolute: 6 bar/87 psia (relative: 5 bar / 72 psig)
Vacuum resolution0.01 hPa / 10 micron
Accuracy0 to 1.33 hPa / 0 to 1000 micron: up to +/-10 micron Remaining range: +/- 0.3% FS
Operating temperature-4 to 122 degrees F / -20 to 50 degrees C
Battery life2400 hours (2 x AA), (approximately 130 with back light)
Protection classIP 42
ParametermmHg, Torr, mbar, hPa, micron, inH20, inHg, Pa
Measuring cycle0.5 seconds
Sensors1 x absolute pressure sensor
Connections- 2x 1/4" SAE - lx MiniDin (testo 570)
WarrantyTwo years
Product Details
Vacuum measuring range1100 - 0 mbar / 825080 - 0 micron
Sensor overloadabsolute: 6 bar/87 psia (relative: 5 bar / 72 psig)
Vacuum resolution0.01 hPa / 10 micron
Accuracy0 to 1.33 hPa / 0 to 1000 micron: up to +/-10 micron Remaining range: +/- 0.3% FS
Operating temperature-4 to 122 degrees F / -20 to 50 degrees C
Battery life2400 hours (2 x AA), (approximately 130 with back light)
Protection classIP 42
ParametermmHg, Torr, mbar, hPa, micron, inH20, inHg, Pa
Measuring cycle0.5 seconds
Sensors1 x absolute pressure sensor
Connections- 2x 1/4" SAE - lx MiniDin (testo 570)
WarrantyTwo years
Note

Note: Please read description carefully. Do not base your order on the picture presented.

Reviews

Reviews

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(800) 884-5767
+1 (332) 900-3727 (Intl.)