
54 II B Data Logging Thermometer with Dual Input
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Product Description
Our 54 II B data logging thermometer logs up to 500 points of data to internal memory & offers fast response & lab accuracy (0.05% + 0.3°C). Shop now!
Technical Specifications
- Manufacturer part number (MPN)
- 3821070
- Brand
- Fluke
- Category
- Tools
- Temperature accuracy Above -100°C
- J, K, T, E, and N-type: ±[0.05% + 0.3°C]1
- Temperature accuracy Below -100°C
- J, K, E, and N-types: ±[0.20% + 0.3°C]1
- Temperature J-type
- -210°C to 1200°C
- Temperature K-type
- -200°C to 1372°C
- Temperature T-type
- -250°C to 400°C
- Temperature E-type
- -150°C to 1000°C
- Temperature N-type
- -200°C to 1300°C1
- Temperature R and S-type
- 0°C to 1767°C1
- Temperature scale
- ITS-90
- Applicable standards
- NIST-175
- Display resolution
- 0.1°C, 0.1 K < 1000
- Operating temperature
- -10°C to 50°C
- Storage temperature
- -40°C to 60°C
- Humidity (without condensation)
- 0% to 90%; 0°C to 35°C
- Overvoltage category
- CSA C22.2 No. 1010.1 1992; EN 61010 Amendments 1,2
- Agency approvals
- CE, CSA, TÜV (pending)
- Size (L x W x D)
- 173 x 86 x 38 mm
- Weight
- 400 g
- Batteries
- 3 AA batteries; typical 1000-hour life
Standards & Compliance
- HS Code
- 9025.19
Cross References
- OEM-URL https://www.fluke.com/en-us/product/temperature-measurement/ir-thermometers/fluke-54-ii
Product Documentation
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Catalogue entry last verified: 2026-10-03. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 3821070?
- 3821070 can be ordered from cballast.com as a Fluke catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Fluke product?
- The manufacturer part number is 3821070.
- What is the HS code for 3821070?
- The customs tariff (HS) code for 3821070 is 9025.19.
- Who manufactures 3821070?
- 3821070 is a Fluke product in the Safety & Detection range.
- Is a datasheet available for 3821070?
- Yes — the 3821070 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 3821070?
- The minimum order quantity is 1.
- Is 3821070 available?
- Yes — 3821070 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
