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( number of products: 8 )
- pH-4 fluid for calibration of BlueLab electronic pH meters.
- pH-4 fluid for calibration of BlueLab electronic pH meters.
- pH-4 fluid for calibration of BlueLab electronic pH meters.
- Protects the electrodes after the measurement and calibration are completed.
- Protects the electrodes after the measurement and calibration are completed.
- Protects the electrodes after the measurement and calibration are completed.
- 2m cable for hard-to-reach locations
- Fully waterproof
- Effective in solutions of 0.2 EC and above
- Dual junction probe reduces contamination, extending service life
- Easy to clean
- Waterproof cable
- Single knot
- Durable plastic barrel
- Gel filled (non-refillable)