EXTECH 407744 Sound Level Calibrator Output Sound Pressure 94 dB Frequency Accuracy 5 Percent Frequency Source 1 000 Hz Distortion Less Than 2 Percent Compatible with Brand Extech Compatible with Manufacturer Model Number 407730 407730-NIST 407731-KIT 407732 407732-KIT-NIST 407732-NIST 407732-NISTL 407750 407750-NIST 407760 407780A 407780A-NIST 407790A SDL600 SDL600-NIST SL130W SL130W-NIST SL150 SL250W SL400 SL400-NIST Output Sound Accuracy +/-0.5dB Battery Chemistry Alkaline
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Frequently Asked Questions
Shipping
How long is the lead time for this product?
Lead times vary depending on stock availability, supplier location and freight method.
Orders processed here will take 10 - 14 business days to arrive. Overseas deliveries can take anywhere from 14 - 21 days.
Estimated lead time for this product: 8 Days.
Do you ship overseas?
At this time, our shipping is limited to Australia only.
Can I return my product?
We always aim for make sure our customers love our products, but if you do need to return an order, we’re happy to help. Just email us directly and we’ll take you through the process.
View our refund and return policy here
What shipping carriers do you use?
We use suitable freight partners based on item size, weight, urgency and destination.
View our Shipping Policy here
Product
Can I get my product personalised?
It depends on the creator and the product. All options are outlined on the product page, so look out for customisation options there.