Description
HANNA Instruments HI70080 — TDS Calibration Solution (800 ppm) | 1 Box Purpose: Calibration/verification solution for TDS (Total Dissolved Solids) meters/testers Standard value: 800 ppm (mg/L) @ 25°C Convenient single-use pack: 20 mL per sachet , 25 sachets per box Individually sealed: Helps reduce contamination from repeated opening and supports stable storage/handling Portable & field-friendly: Easy to carry for on-site calibration and quick checks Printed reference chart: Sachet label includes a temperature vs. ppm reference table for easier use in different conditions Storage guidance shown: 0–31°C (as indicated on the product materials) Specifications Model: HI70080 Type: TDS calibration / standard solution (sachets) Value: 800 ppm (mg/L) @ 25°C Volume: 20 mL (each) Pack size: 1 box (25 individually sealed sachets) Brand/Manufacturer: HANNA Instruments How to Use (Typical Calibration) Immerse your TDS tester into the solution up to the maximum immersion line . Wait until the reading stabilizes. Use a small screwdriver to adjust the calibration trimmer until the display matches the target ppm value . Important Notes For calibration use only — not for drinking. For best accuracy, let the sachet/solution come to a stable room temperature before calibrating. SC0051S00001
This was perfect thank you! It was perfectly packaged and just as described. It also arrived very fast! Extremely satisfied with this seller and would definitely buy from them again. Thank you!
Excellent communication, item arrived extremely quickly (within 4 days!), was nicely packed and exactly as-described. A+ seller!
Great product, fast shipping and price. Everything was as displayed, super encouraging!
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