Starting at $532.00
Starting at $478.80

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  • 0628 0015
    • EEPROM, 3mm shaft x 200mm, -148 to 752°F
  • 0628 0016
    • EEPROM, shaft cable heat proof up to 300°C
    • 6mm tip x 50 mm, -148 to 509°F

This product is an accessory for the following products:

Testo 645 Humidity Meter
Long-term stable, highly accurate humidity sensor, data analysis using comSoft 3

Required Components

These additional components are required for the operation of your product. We strongly advise you to purchase these components unless you already own them or own a suitable alternative.

Testo Probe Connection Cables
5 or 16 foot probe connection cables for Testo 400 & Testo 645 meters