Description
Always calibrate after cleaning the probe or when readings seem inaccurate
No Batteries or Power — Gravity and squeeze-activated filtration
The Milwaukee DO Meter is popular with everyone from field biologists and educators to fish farmers and koi pond owners
03 ppm or ±3% of reading @ 25 °C
Maximum: 1
GroLine 1413 µS/cm Conductivity Calibration Standard Sachets (25 x 20mL) made in usa water filter Always calibrate after cleaning theHI70031G Premium 1413 S cm Conductivity Calibration Standard Professional grade conductivity solution designed for hydroponics, aquaponics, greenhouses, and laboratory applications. Single use sachets deliver convenience, accuracy, and portability for on the go testing. Key Features & Benefits NIST Traceable Accuracy: Standardized with potassium chloride NIST 2202 SRM in deionized water per ISO 3696 BS3978 Certificate of Analysis Included: Each lot
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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