Hanna HI7039L 5000 µS/cm Conductivity (EC) Calibration Solution – 500 mL

The Hanna HI7039L is a premium, laboratory-grade Electrical Conductivity (EC) calibration standard. Formulated to exactly 5000 µS/cm (5.00 mS/cm) @ 25°C, it is packaged in an FDA-compliant, light-blocking 500 mL bottle. Traceable to NIST standard reference materials, it is widely utilized to calibrate EC meters used in commercial hydroponic nutrient mixing, light industrial boiler water, and general agricultural diagnostics.

Lock in your crop's nutrient schedule with absolute certainty using the Hanna HI7039L 5000 µS/cm EC Calibration Solution. In Pakistan’s booming commercial greenhouse and hydroponic sectors, managing liquid fertilizer is a delicate science. If your Electrical Conductivity (EC) meter drifts out of calibration, you risk burning your plants with overly strong nutrients or starving them with weak mixtures.

The HI7039L provides the exact 5000 µS/cm (5.00 mS/cm) electrical baseline required to calibrate mid-range agricultural and commercial water meters. Manufactured in Hanna's state-of-the-art facility, this solution is mixed against NIST-traceable Potassium Chloride reference materials. Supplied in a heavy-duty, Air-Tight 500 mL Light-Block Bottle, it prevents UV degradation and chemical evaporation, ensuring that the 5000 µS/cm value remains flawlessly accurate on the humid floor of a commercial greenhouse.

• Restock your plant maintenance supplies in [Lab Supplies].
• Shop essential probe care fluids under [Lab Chemicals].
• Compare mid-range EC solutions in our [Calibration Standards & Buffers] collection.

Key Features:

• 5000 µS/cm Baseline: The perfect calibration point for verifying meters used in standard commercial hydroponics and liquid fertilizer dosing.
• NIST Traceable: Manufactured strictly against National Institute of Standards and Technology reference materials for guaranteed accuracy.
• Light-Block Bottle: The opaque 500 mL bottle prevents the photochemical degradation that ruins standard transparent calibration liquids.
• Temperature Chart: Features a comprehensive temperature-compensation chart printed directly on the label for precise calibration in non-climate-controlled environments.

Frequently Asked Questions (FAQs):

Q: What is the price of the Hanna HI7039L in Pakistan?

A: Visit Kamadi.pk for current pricing. We supply authentic Hanna calibration fluids to major corporate farms and agricultural consultants.

Q: Do I need to dilute this solution?

A: No. This is a ready-to-use standard. Never dilute it with water, as that instantly ruins the 5000 µS/cm calibration value.

Q: Does it have an expiration date?

A: Yes, all Hanna 500 mL bottles are stamped with a clearly marked lot number and expiration date to guarantee GLP (Good Laboratory Practice) compliance.