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paragliding and sailing
This item have the ADJUSTABLE 60MM MOUNTING DIAMETER that covers a well-distributed illumination that can be adjusted depending on the user's requirements and adjustable plastic-tip-screws to hold tight the ring light to its position without creating any scratch
Display : 3-digit digital LED display
21mils (±5%)
PH-251 New pH Meter + Adaptor + Replaceable Electrode Ruby / Chelsea Filter paragliding and sailingThis pH monitor is equipped with built in rechargeable battery and waterproof BNC replaceable electrode for continuous measurement of pH level in Aquariums,Swimming Pools, Spa, Laboratories and Hydroponic uses. Features Built in Rechargeable Battery pH Replaceable waterproof BNC electrode Big and clear reading results Compact and light weight Easy push power button operation Simple calibration process with the mini screw driver Your choice of Power
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