Hanna HI7032L 1382 mg/L (ppm) TDS Calibration Solution – 500 mL

The Hanna HI7032L is a premium, laboratory-grade Total Dissolved Solids (TDS) calibration standard. Formulated to exactly 1382 mg/L (ppm) @ 25°C, it is housed in an FDA-compliant, UV-blocking 500 mL bottle. Traceable to NIST standard reference materials, it is the globally recognized calibration fluid for verifying Low Range TDS meters utilized in commercial Reverse Osmosis (RO) plants, municipal drinking water auditing, and hydroponic agriculture.

Guarantee the absolute purity of your drinking water systems with the Hanna HI7032L 1382 mg/L TDS Calibration Solution. For commercial Reverse Osmosis (RO) plants operating in Karachi or independent technicians servicing domestic water purifiers across Pakistan, accurate Total Dissolved Solids (TDS) data is the only way to prove a filtration membrane is working. However, if your digital TDS meter (such as the DiST® 1) drifts out of calibration, you risk supplying hard, mineral-heavy water to your clients.

The HI7032L provides the exact 1382 mg/L (ppm) chemical baseline required to force your TDS meters back into flawless alignment. Manufactured in a sterile, temperature-controlled facility, this standard is mixed directly against NIST-traceable Potassium Chloride (KCl) reference materials. Packaged in a heavy-duty, 500 mL Light-Block Bottle with a tamper-evident seal, it prevents the photochemical degradation and evaporation that ruin cheap, uncertified calibration liquids stored in hot factory environments.

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Key Features:

• 1382 ppm Baseline: The mandatory factory calibration point programmed into the majority of low-range drinking water and agricultural TDS meters.
• NIST Traceable Accuracy: Provides the verifiable chemical accuracy required to pass municipal WASA audits and corporate QA inspections.
• UV-Resistant Packaging: The thick 500 mL opaque plastic bottle ensures the chemical lattice of the solution remains perfectly stable during long-term storage.
• Printed Temperature Matrix: Features a comprehensive temperature-compensation chart directly on the label to ensure perfect calibration even in non-air-conditioned field locations.

Frequently Asked Questions (FAQs):

Q: What is the price of the Hanna HI7032L in Pakistan?

A: Visit Kamadi.pk for current B2B and retail pricing. We supply authentic Hanna calibration fluids to major bottled water brands and RO service technicians.

Q: Can I use this to calibrate an Electrical Conductivity (EC) meter?

A: This solution is formulated specifically for meter readings in TDS (mg/L or ppm). While 1382 ppm roughly correlates to a specific EC value based on a 0.5 conversion factor, it is best practice to calibrate EC meters with dedicated EC standards (like 1413 µS/cm).

Q: Do I need to dilute this solution before use?

A: No. This is a ready-to-use standard. Never dilute it with RO or distilled water, as that instantly destroys the precise 1382 ppm concentration.