The Hanna HI70032P delivers laboratory-grade TDS calibration at 1382 PPM, packaged in 25 individual 20mL sachets for single-use accuracy. Each sachet contains high-purity potassium chloride solution standardized against NIST-traceable conductivity standards, ensuring your TDS meter reads with precision every time.
SPECIFICATIONS
Calibration Standard Details
TDS Concentration
1382 PPM
At 25°C reference temp
Package Count
25 Sachets
20mL per sachet
Solution Base
Potassium Chloride
High-purity grade
Standardization
NIST Traceable
Conductivity calibrated
Packaging Design
Light & Air Sealed
Prevents degradation
Usage Type
Single-Use
No contamination risk
TECHNICAL DETAILS
Product Specifications
| Model Number | HI70032P |
| Manufacturer | Hanna Instruments |
| Solution Type | Total Dissolved Solids (TDS) Calibration Standard |
| Concentration | 1382 mg/L (PPM) at 25°C |
| Chemical Composition | High-quality potassium chloride in deionized water |
| Package Quantity | 25 sachets × 20mL each |
| Traceability | Standardized against NIST potassium chloride conductivity standards |
COMPATIBILITY & APPLICATIONS
Designed For
The HI70032P calibration solution works with all Hanna TDS meters and most universal TDS/conductivity testers that accept single-point or multi-point calibration at 1382 PPM. Ideal for water treatment professionals, aquarium maintenance, hydroponics growers, and reverse osmosis system installers who need to verify meter accuracy before critical testing. Single-use sachets eliminate cross-contamination and solution degradation common with bottled calibrators, making this format perfect for field work, mobile service, or high-volume labs where fresh solution integrity matters.
💧 Pro Tip: Calibrate your TDS meter every 1-2 weeks if used daily, or before any critical measurement. The single-use sachet format means you're always calibrating with fresh, uncontaminated solution—tear, pour, calibrate, and dispose without worrying about storage or expiration of opened bottles.
