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Hand Held Refractometer |
Product description：:
The Hand Held Refractometers are specially designed for measuring the concentration of many kinds of solution listed as fol... |
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Industrial on-line PH Controller |
Product description：:KelilongWater’spHControllersarepackagedina1/4DINpanelmountcontrollerboxwithdualSPDTHi/Lorelays,manualsetpointsandcalibra... |
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Waterproof pH Series Meters Mini Lab pH Meters |
Use the composite electrode, but also for improving the electrode and after-sales service, so that the life of this equipment has greatly extended,... |
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Online PH & EC Monitor |
Product description：:
KL-0253isidealforagricultural,horticulturalandhydroponicsapplicationswherepHandEClevelsneedtobecontinuously monitoredforoptim... |
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ph meter test pen resolution 0.01ph High precision |
Large-screen, high resolution and accuracy, reading convenient, fast and accurate. Measuring accurate, simple, rugged and durable, Economical and p... |
