Testo 552 Digital Vacuum Gauge

The testo 552 is a high-precision digital vacuum gauge that has all the measuring functions you need for evacuating refrigerant systems and heat pumps. The rugged meter is built to last and tough enough to take the odd knock. The testo 552 is also the only vacuum gauge on the market with an absolute pressure senor which is maintenance-free yet still able to provide you with 100% reliable readings. Learn more about the Testo 552 at www.testo-direct.com,

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