Hm Digital, HM Digital pH 4.0 buffer solution - 20 packets of 20 ml

Hm Digital, HM Digital pH 4.0 buffer solution - 20 packets of 20 ml

Name: Hm Digital, HM Digital pH 4.0 buffer solution - 20 packets of 20 ml
Brand: HM Digital
SKU: DILPHP4
Price: 26.99 USD
Availability: InStock

SKU: DILPHP4

$26.99

Available to Order

Inventory may be in-store or supplier warehouse. Call 419-725-2450 to confirm availability, handling timing, or shipping.

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Quick answer

Hm Digital, HM Digital pH 4.0 buffer solution - 20 packets of 20 ml should be chosen around the reading or equipment being monitored, accuracy range, probes, calibration, and automation needs.

Best fitGrowers matching meters, controls, dosing, or monitoring gear to an existing room or irrigation setup.

Check before orderingConfirm compatible probes, modules, cable lengths, app requirements, replacement parts, and calibration needs.

Grower tipFor compatibility questions, call with the existing equipment model numbers before ordering.

Shopping guidance from Toledo Indoor Garden. Prices, availability, shipping rates, weights, and dimensions are verified during checkout.

HM Digital pH 4.0 buffer solution comes in 20 convenient single-use packets of 20 mL each for calibrating pH meters and pens.

The pre-mixed solution ensures accurate calibration at the pH 4.0 reference point every time.

Individually sealed packets prevent contamination and maintain freshness longer than open bottles. 13 x 4.13 x 4.13 in, shipping weight 1.21 lbs.

Review the listed size, compatibility, materials, and intended use before ordering so the item fits your grow room, greenhouse, garden, or commercial workflow.

Weight: 1.21 lbs.

Dimensions: 4.13 x 4.13 x 4.13 in.