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pH Calibration Buffer Solution Kit (pH 4.00, 7.00 & 10.01), and 3M pH Probe Storage Solution for pH/ORP Electrodes
$33.99
Sale price
$33.99
Regular price
$54.99
FREE shipping on orders $50+· add $16.01 moreShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
30-day returnsChanged your mind? Send it back within 30 days. Return policy
Secure checkoutQuestions? Call 1-888-460-3822 · Mon–Fri 9–5 ET
Key features
- Complete Kit Includes 3 × 250mL pH Calibration Solutions (pH 4.00, 7.00, 10.01) and 1 × 250mL KCl pH Electrode Storage Solution. Free four refillable 50ml bottles included.
- Extra Value Buy one pH calibration Solution kit and get an additional 250mL KCl probe storage solution for free. Protects pH meter electrodes and extends the lifespan of your pH testers.
- Long Shelf Life Double-sealed bottles ensure freshness and stability. Unopened solution lasts up to 2 years from the manufacturing date
- High Accuracy Provides precise results with ±0.02 pH accuracy at 77°F/25°C. Ideal for professional and home calibration needs.
- Easy to Use Color-coded pH buffer solutions (pH 4, 7, 10) allow quick identification and hassle-free calibration.
Free shipping on orders $50+. 30-day hassle-free returns.







