Testo 420 Balometer Flow Hood with Portable Soft Case

Q: Does this come calibrated? Would like to purchase, but need to know if it's calibrated first. Thank you!

Testo 420 basic kit comes with the factory calibration, but this is not a NIST. We do have them in stock at Value Testers, so you can purchase one from our store on Amazon. If you need NIST calibration, there is another version, but the lead time is about 2 weeks. The factory calibration is done in Germany, so it is almost like a NIST. Hope this answers your question.

Q: Would you like to know if the equipment has been calibrated with a valid date?

Validity of certification is shown only on NIST calibration certs. You need to order one that comes with NIST.

Q: will this hood read down to 15 cfm?

Measuring Range 50 to 2120 CFM, so won't. You need TSI Alnor 6200D, or 6200, as it measures low air flow 10 to 500 cfm. https://www.amazon.com/TSI-6200-Balometer-Capture-Height/dp/B00DDX87UQ/ref=sr_1_1?crid=1V2A1RD81VRDQ&keywords=tsi+alnor+6200&qid=1567609523&s=gateway&sprefix=tsi+alnor%2Caps%2C177&sr=8-1

Q: Someone already asked this but the lengthy answer given still did not answer it: what is the maximum cfm that this hood can measure?

Hello As per the manufacturer`s Technical data sheet: Measuring range 25 to 2,300 CFM (40 to 4000 m³/h) Best Regards, Kate Mal

5.0/5

Product ID: 259188710

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Details

Brand
Testo
Material
Nylon
Item dimensions L x W x H
31.5 x 26.38 x
Item Weight
2.9 Kilograms
Screen Size
3.5 Inches

Frequently Bought Together

testo 420 I Balometer Kit with airflow capture hood for large air supplies and returns and swirl outlets I With Bluetooth and optional NIST certification