Dilution Solutions EC Calibration Solution - 20pc Box - Individual Packets

Single-Use EC Calibration Packets for Contamination-Free Readings

Dipping a probe repeatedly into the same open bottle of calibration solution introduces contamination risk over time, gradually skewing meter accuracy. Dilution Solutions EC Calibration Solution avoids that with a box of 20 individually sealed, ready-to-use liquid packets, each single-use to guarantee fresh, uncontaminated solution for every calibration.

The format is compatible with both ECO and PRO Dilution Solutions meter models, and each packet requires no dilution or preparation before use.

Key Features & Benefits

• 20 individual single-use packets — each packet provides a fresh, uncontaminated calibration dose.
• Ready to use — no dilution or preparation needed, open a packet and calibrate immediately.
• Compatible with ECO and PRO models — works with both Dilution Solutions meter product lines.
• Reduces cross-contamination risk — individual packets prevent residue or probe carry-over from degrading calibration accuracy.
• Convenient 20-pack supply — enough for an extended calibration schedule without frequent reordering.

Who Should Use This

Greenhouse operators and hydroponic growers using Dilution Solutions ECO or PRO meters who want reliable EC calibration solution in a convenient single-use format are the direct fit.

About HM Digital

HM Digital designs TDS, EC, and pH testing instruments and their calibration fluids for hydroponic and water-quality use, marketed in part through the Dilution Solutions ECO and PRO product lines.

Frequently Asked Questions

How many packets are in each box?

Each box contains 20 individual ready-to-use EC calibration packets. That supply typically covers an extended routine calibration schedule.

Which meters are compatible with this solution?

This EC calibration solution is compatible with both Dilution Solutions ECO and PRO meter models. Check your specific meter's documentation if you are uncertain which line it belongs to.

Are the packets single-use?

Yes, each packet is designed for single use to ensure fresh, uncontaminated calibration solution every time. Discard the packet after one calibration session rather than resealing it.

Is any preparation required before use?

No, the solution is ready to use directly from the packet with no dilution or mixing required. Simply open the packet and calibrate the meter as directed.