Extech 407735, 407736: Dual Range Sound Level Meter

Extech 407735, 407736 Sound level meter with ±1.5dB accuracy meets Type 2 standards This Sound Level Meter measures from 35 to 130dB with a 1.5dB accuracy and meets ANSI and IEC Type 2 standards. It features fast/slow response time, A/C Weighting, Max Hold, and analog AC/DC output for connection to an analyzer or recorder. Comes […]

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Extech 407732: Low/High Range Sound Level Meter

Extech 407732 Dual-range Type 2 digital sound level meter with backlit LCD This type 2 sound level meter meets ANSI and IEC 651 Type 2 standards. Ideal for noise surveys in the workplace, installing fire alarms and speaker systems and enforcing noise ordinances. Measures from 35 to 130dB in 2-ranges with accuracy of plus or […]

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Extech 407730 : Digital Sound Level Meter

Extech 407730 40-130dB Meter featuring large LCD display with analog bargraph The 407730 sound level meter measures from 40 to 130dB with an accuracy of 2dB. The digital display offers a 0.1dB resolution and features a fast responding analog bar graph. User can choose A or C weighting. Max Hold captures highest reading. Includes microphone […]

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Extech 407113: Heavy Duty CFM Metal Vane Anemometer

Extech 407113: Heavy Duty CFM Metal Vane Anemometer Anemometer for measuring temperature up to 175°F (80°C) and airspeed to 6890ft/min The 407113 CFM Metal Vane Anemometer measures Air Velocity from 100 to 6890 ft./min, 0.5 to 126 m/sec, 1.8 to 126 km/hr, 1.1 to 78.3 mph, and 1.0 to 68 knots with an accuracy of […]

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