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- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 4 - Oct 9
For Your Every Summer RSVP, with Code: SUMMER15
Description
Bluelab® pH PenMeasures pH and temperature. Selectable units for C and F. Backlit LCD display. Double junction probe (not replaceable). Successful calibration indicator. Hold reading function and low battery warning. Fully waterproof with auto off function. Automatic temperature compensation. Along with Bluelab pH Probe KCI Solution, Bluelab pH 7 and Bluelab pH 4 Solution Sachets are now included. Range: 0. 014. 0 pH 050C 32122F. Resolution: 0. 1 pH 1C 1F. Accuracy

Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 1763 reviews
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Product Reviews
★★★★★ 5
Works for us.
Color: Black
F170 - no issue and not expired (which was my only concern).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
★★★★★ 5
Quality ink
Color: Complete Set
😊
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Reviewed in the United States on October 14, 2025
★★★★★ 5
Perfect
Color: Black
It arrived super fast and in perfect condition.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
★★★★★ 5
Original
Color: Black
Entrega rápida y producto original
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Reviewed in the United States on January 14, 2026
★★★★★ 5
Worth it!!!
Color: Black
Love the colors prints out great work 👍🏾
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 19, 2025
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