Product Description
Complete Combo Meter Starter Kit for MW801 & MW802 PRO - 4 Essential SolutionsThe Milwaukee COMBO-START is a comprehensive 4-bottle solution set designed specifically for the SE600 Combo pH/EC/TDS electrode used with MW801 and MW802 PRO 3-in-1 Combo Meters. This professional-grade bundle includes pH 7.01 NIST-traceable buffer solution, electrode storage solution, electrode cleaning solution, and 1413 µS/cm conductivity calibration solution—everything you need to calibrate, maintain, and extend the life of your combo electrode for accurate multi-parameter water quality testing.Key Features:
Complete 4-Bottle Combo Kit: Includes pH 7.01 buffer, 1413 µS/cm EC calibration, storage solution, and cleaning solution—all essential solutions for combo meter maintenance
Lab-Grade Accuracy: pH buffer certified to ±0.01 pH accuracy and NIST-traceable conductivity standard for precise meter calibration
Combo Electrode Specific: Designed specifically for SE600 Combo pH/EC/TDS electrode used with MW801 and MW802 PRO meters
230mL Bottles: Each bottle contains 230mL (7.8 fl oz) for multiple calibrations and extended use
Light-Blocking Bottles: Sealed against light with airtight, tamper-proof caps to prevent UV degradation
Lot Numbers & Expiration Dates: Each bottle marked with traceability information for quality assurance
Electrode Life Extension: Proper storage, cleaning, and calibration significantly extends combo electrode lifespan
Cost-Effective Bundle: Save money by purchasing the complete combo starter kit versus individual bottles
What's Included:
MA9007: pH 7.01 Calibration Buffer Solution (230mL) - Neutral calibration point for pH measurement
MA9061: 1413 µS/cm Conductivity Calibration Solution (230mL) - Standard for EC/TDS calibration
MA9015: Electrode Storage Solution (230mL) - Keeps combo electrode hydrated and ready for accurate measurements
MA9016: Electrode Cleaning Solution (230mL) - Removes deposits and contaminants from combo electrode
Technical Specifications:
Product Code: COMBO-START
pH 7.01 Buffer: ±0.01 pH accuracy @ 25°C (MA9007)
EC Calibration: 1413 µS/cm @ 25°C (MA9061)
Bottle Size: 230mL (7.8 fl oz) each
Total Volume: 920mL (4 bottles)
Traceability: NIST traceable
Grade: Laboratory grade
Packaging: Light-blocking bottles with tamper-proof caps
Weight: 3 lbs (complete kit)
SKU: COMBO-START
Made in USA
Applications:Essential for hydroponic nutrient solution monitoring (pH and EC), aquarium water quality management (freshwater, saltwater, reef tanks), aquaculture water testing, swimming pool and spa water chemistry, drinking water quality verification, environmental water testing, laboratory analysis, and any application using MW801 or MW802 PRO 3-in-1 Combo Meters. This complete kit provides everything needed for accurate multi-parameter calibration and proper combo electrode maintenance.Compatible Equipment:
Milwaukee MW801 PRO 3-in-1 pH/EC/TDS Combo Meter
Milwaukee MW802 PRO 3-in-1 pH/EC/TDS Combo Meter
Milwaukee SE600 Combo pH/EC/TDS Electrode
Why This Complete Combo Kit?The SE600 combo electrode measures three critical parameters—pH, EC, and TDS—making it essential for comprehensive water quality testing. This complete starter kit includes all four essential solutions: pH 7.01 for pH calibration (the neutral point), 1413 µS/cm for EC/TDS calibration, cleaning solution to remove deposits that affect accuracy, and storage solution to keep the combo electrode hydrated between uses. Purchasing the complete combo kit saves money versus buying individual bottles and ensures you have everything needed for optimal multi-parameter meter performance.How to Use:pH Calibration: Use MA9007 (pH 7.01) for single-point pH calibration or as the neutral point in multi-point calibration following your meter's instructions.EC/TDS Calibration: Use MA9061 (1413 µS/cm) for conductivity calibration. This standard is ideal for hydroponics, aquariums, and general water quality applications.Cleaning: Use MA9016 cleaning solution to remove mineral deposits, organic matter, and contaminants from the combo electrode. Soak probe for 15-20 minutes, then rinse with distilled water.Storage: Store combo electrode in MA9015 storage solution when not in use. Never store in distilled water—this damages the pH portion of the electrode and reduces accuracy.Calibration Best Practices:For optimal accuracy with combo meters, calibrate both pH and EC/TDS parameters regularly. Calibrate pH at pH 7.01 (and optionally pH 4.01 or pH 10.01 for two-point calibration). Calibrate EC/TDS at 1413 µS/cm. Calibrate weekly for frequent use, monthly for moderate use, or before critical measurements. Always calibrate after cleaning the probe or when readings seem inaccurate.Storage & Handling:Store bottles in a cool, dry place away from direct sunlight and extreme temperatures. Keep bottles tightly sealed when not in use. Do not use solutions past expiration date. For best accuracy, allow solutions to reach room temperature (25°C/77°F) before use.Note: For complete two-point pH calibration, add Milwaukee MA9004 pH 4.01 buffer solution (sold separately). Do not contaminate solutions by dipping used probes directly into bottles—always pour into a separate container.
