Accurate PH Test Pen / PH Water Tester Auto Calibration 0.01 Resolution
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                                            ...PH Water Tester : Notes For PH Water Tester : 1. Keep away from direct sunlight or high temperatures. 2. Battery replacement requires recalibration. 3. Avoid collisions or falls. 4. Frequent use of electrodes requires frequent calibration. 5. High measurement accuracy requires frequent calibration. Applications Of PH Water Tester : 1. Liquid food pH test. 2. Laboratory PH......                                         
                                            FY EP Sci-Tech Co., Ltd
                                         
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Water PH Test Pen High Precision Drinking TDS Pen
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                                            ...test pen High precision drinking water test TDS pH meter is affordable and useful for those who need a PH tester for household and laboratory use,it's not only ideal for household or laboratory use, also suitable for testing pH balance of drinking water,pool, aquarium,food Project,RO system,Spa,or hydroponics. Detailed Images Water quality TDS test pen High precision drinking water test......                                         
                                            Xi'an Yunyi Instrument Co., Ltd
                                         
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PH02 Water Test Pen
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                                            ... and durable This digital pen style pH meter is an ideal instrument for whatever you may need to test the pH levels LCD display screen: Big LCD display screen which has great waterproof performance and let you easily read the displayed ......                                         
                                            Beijing HiYi Technology Co., Ltd
                                         
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YiERYi YG-9908 4 In 1 Water Quality Tester PH / TDS / EC / Temperature Multifunctional Testing Pen With High Accuracy Portable Design
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                                            ... supports measurement of pH, TDS (Total Dissolved Solids), EC (Electrical Conductivity), and Temperature. A multi-purpose device to meet various needs. High Accuracy Measurements: pH Accuracy: ±0.05 pH, Resolution: 0.01 pH TDS Accuracy: ±2% F.S,...                                         
                                            SHEN ZHEN YIERYI Technology Co., Ltd
                                         
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2016 New Protable LCD Digital PH Meter Pen of Tester accuracy 0.01 Aquarium Pool Water
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                                            ...PH Meter Description: This digital pen style PH meter is an ideal instrument for any aquarium, the fishing industry, swimming pools, school laboratories, food & beverage, etc. And, this Digital TDS Water Quality Tester is ideal for all basic water testing applications. This product is highly efficient and accurate......                                         
                                            Masur Technology Co.,Ltd,
                                         
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BGD 287/288 Pen Portable pH Meter Pen Acidimeter
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                                            BGD 287/288 Pen Portable pH Meter Pen Acidimeter 1.Description The BGD 287/288 Pen Portable pH Meter is a very lightweight and compact acidimeter with the smallest and thinnest profile (148 x 29 x 14mm) and a diameter of the electrode of only 10mm. despite......                                         
                                            DONGGUAN LONROY EQUIPMENT CO LTD
                                         
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Acidity And Alkalinity Saliva Ph Test Strips 4.5 To 9.0
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                                            ...urine, dip the tip of a pH test strip in it for only three seconds and then pull it out. Within 15 seconds, the tip of the pH litmus test strip will change color based on the pH of the liquid tested. The results are super-fast! Our pH test strips kit gives...                                         
                                            Innovation Biotech (Beijing) Co., Ltd.
                                         
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14pH Accurate PH Meter PH ORP Analyzer Industrial Process Water Treatment
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                                            ...Accurate PH Meter For Water Treatment And Industrial Process DRFN’s pH meters are precise instruments for the measurement and control of pH and mV (ORP). Two output relays are provided on the pH controllers for close/open control. There are three types of electrodes for the meter, namely the pH glass electrode, pH antimony electrode, and the ORP electrode. Introduction Of The PH......                                         
                                            Suzhou Delfino Environmental Technology Co., Ltd.
                                         
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HT91A Non Contact AC Voltage Tester Digital Voltage Detector Electric Test Pen Voltage Tester Pen
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                                            ...Test Pen Voltage Tester Pen Feature: 1. Versatile Tool: The non-contact ac voltage tester comes equipped with both flathead and Phillips screwdriver tips, meeting your electrical testing and tightening needs efficiently in one tool. 2. Automatic Detection: This digital voltage detector pen......                                         
                                            Dongguan Habotest Instrument Technology Co.,Ltd
                                         
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LIYI PH Testing Salt Spray Test Chamber Digital Microcomputer Controller
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                                            ... or organic film test, such as: electroplating, anode processing, conversion coating, painting, ect. Characteristics: 1. Spray nozzle the heart of teser adopt Bo Nute ......                                         
                                            Dongguan Liyi Environmental Technology Co., Ltd.
                                         
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