🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$1358.99
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Extech Instruments 407732-KIT Digital Sound Meter Kit with 407744 Calibrator — image 1
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Extech Instruments 407732-KIT Digital Sound Meter Kit with 407744 Calibrator

★★★★★
$1358.99
Worldwide shipping
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30-day returns
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About this item
  • High accuracy meets ANSI and IEC 651 type 2 standards
  • High and low measuring ranges: 35 to 100 dB (low) and 65 to 130 dB (high)
  • Data hold and max hold functions
  • Backlit LCD display to view in dimly lit area
  • Includes 407722 - 1kHz 9 4dB sound calibrator (5% accuracy)
Product details
Brand
Extech
Manufacturer
Extech
Colour
Green

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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