Testo 435-4 AC System Analyzer

• Thermal probes, vane measurement and built-in differential pressure probe probe for Pitot tube measurement
• Radio probe for temperature and humidity
• Protection class IP54
• Instrument memory for 10,000 readings
• PC software for analysis, filing and documentation of measurement data

Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.