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non-contact surface temperature measurements
It has the best thermal image quality in its class
For heating engineers: Compact kit containing three measuring instruments for carrying out your most important measuring tasks involving heating systems
or pop in the included AAA batteries if you're caught without a charge
testo Smart Probes heating kit
testo 557s - Heat pump kit 300564 5571 02 300564557102 bluetooth non-contact surface temperature measurementsYour benefits Large graphic display allows all measurement values at a glance. IP54 protection for use outdoors. Test menu sequences for pressure leak test, vacuum, discharge line temperature, and target superheat Suitable for use on monobloc or split heat pump systems Supplied with testo 770 3 clamp meter for compressor current testing and testo 560i digital scales with automatic controlled charging valve for refrigerant charging Simple digital
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