Extech Single Input K-Type Thermometer
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Product Description
Extech 421502 Single-input K-type thermocouple thermometer with 0.1 degC resolution. Basic contact thermometer with data hold and min/max recording.
Technical Specifications
- Range
- -100 to 1300 degC
- Resolution
- 0.1 degC / 1 degC above 1000
- Accuracy
- +/-(0.3% + 1 degC)
- Input
- Type K thermocouple
- Data hold and MIN/MAX
- Power
- 9V battery
- Weight
- 175 g
Standards & Compliance
- HS Code
- 9031.80
Product Documentation
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Catalogue entry last verified: 2026-08-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 421502?
- 421502 can be ordered from cballast.com as a Extech 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 Extech product?
- The manufacturer part number is 421502.
- What is the HS code for 421502?
- The customs tariff (HS) code for 421502 is 9031.80.
- Who manufactures 421502?
- 421502 is a Extech product in the Measurement & Inspection Tools range.
- Is a datasheet available for 421502?
- Yes — the 421502 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 421502?
- The minimum order quantity is 1.
- Is 421502 available?
- Yes — 421502 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).