3 in 1 Digital Sound Level (30-130dB), Temperature & Humidity Environment Meter

• Sound level Range:30 to 130dB (Low=30-100dB ,High=60-130dB) Auto Ranging
• Measures Temperature and Humidity to make an 3 in 1 Environment Meter
• Temperature range: :-10~50oC (14 to 122oF) - (±1oC / ±1oF Accuracy) / Humidity range: 20%~90%RH (±5% Accuracy)
• Max Hold Function, Time & Date Display, White Backlight and Tripod Mount
• USB Port as alternative source of power / Celsius & Fahrenheit Switchable Readings / Case & Batteries included /

Designed according to following standards: International Electrician Committee Standard: IEC 651 TYPE 2 & ANSI 1.4 TYPE 2. This Max Measure Sound Meter meets the measurement requirement of safety engineers, health, industrial environment, which include factory, sports stadium, airport, urban, city noises and audio system, etc.. Type C weighting for audio and general purpose applications in warehouses, manufacturing units, offices, schools, pubs, clubs etc Type A weighting for music & human hearing responses Features: Sound level Range:30 to 130dB (Low=30-100dB, High=60-130dB) Auto Ranging Frequency weighting: A/C Fast/Slow time weighting selection Measures Temperature and Humidity to make an 3 in 1 Environment Meter Celsius & Fahrenheit Switchable Readings LCD Extra Large Display with White Backlight Data Hold Function Max Hold function High accuracy USB Port as alternative source of power Time & Date display Auto-off function setup Low Battery Alert Tripod Mount (Tripod not included) Case & Batteries included CE Certified & RoHS Compliant Specifications: Calibration sound source: 94dB @ 1kHz Measurement range: 30~130dBA Accuracy: +/-1.5dB (reference sound pressure standard,94dB@1KHz) Frequency response: 31.5~8.5KHz Resolution: 0.1dB Frequency weighting: A/C Temperature range: :-10~50oC (14 to 122oF) - (±1oC / ±1oF Accuracy) Humidity range: 20%~90%RH (±5% Accuracy) Sampling rate: 2 times/second (FAST), 1 time/second (SLOW) Power supply: 6V (4pcs AA Size 1.5V battery) Dimension: 245 x 70 x 25m Weight: 240g approx. inc. battery Set Includes: Meter Soft Case Battery Manual Packing: Colour box, including English instruction manual