The ideal instrument for daily use. Whether it is for air conditioning or heating, machine noise or noise in combustion systems, testo 815 is the ideal partner.
• Easy to adjust (adjustment screwdriver included)
• frequency weighting to Characteristic A and C
• Maximum and minimum value memory
• Built-in tripod knuckle screw (1/4 inch)
• Switchable time weighting Fast / Slow
• testo 815:
• frequency weighting
• Current value
• Time weighting
• Section measurement range
