Our goal is to provide customers with the best products and services and build the company into the best Digital Soldering Iron Kit Welding Rework Station, water ph level tester, Color LCD Digital Multimeter 6000 Counts manufacturing company.Please believe that we bring you not only high quality handheld ph meter and services, but also we are willing to be your trustworthy friend. We will continue to adhere to the integrity, rigorous and pragmatic work style, committed to the development of advanced technology and management mode. Customer demand is our constant pursuit, we are customer-oriented, adhere to product improvement and innovation. In the spirit of being responsible to users, we pay special attention to good pre-sales and after-sales services. We constantly learn from the advantages of similar products at home and abroad, so that our products in practice have accumulated rich experience. Our company always adhere to the research and development as the center, to develop products with independent intellectual property rights as the core competitiveness.
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![Penetrating Food PH meter for semi-solid substances]()
Penetrating Food PH meter for semi-solid substances1. Penetrating PH meters are highly accurate, stable, reliable and easy to carry
2. it can measure PH value and temperature.
3. LCD Indication Alarm for over Range value
4.... -
![Rechargeable Color LCD PH Acidity Meter]()
Rechargeable Color LCD PH Acidity MeterThis is PH828+ Rechargeable Color LCD PH Acidity Meter Water Quality Detector, Digital pH Meter Waterproof Water Quality Tester Water Test Meter for Drinking Swimming Pool Hydroponic -
![Portable 4 in 1 Penetrating Soil Food PH Tester]()
Portable 4 in 1 Penetrating Soil Food PH TesterPenetrating PH Tester is for Semi-solid,Dough,Meat Food Liquid PH Detection Vegetable Bread PH Tester Temperature detector It can measure the pH value of the solution and display the temperature... -
![Rechargeable Natural Gas Detector With Extendable Probe]()
Rechargeable Natural Gas Detector With Extendable ProbeGVDA GD139 Natural Gas Leak Detector with 12-inch Extendable Probe,%LEL Propane Leak Detector with Built-in Flashlight for Methane, Butane, Combustible Gas for Home, RV, This GD139 meter is a... -
![Portable High Precision 100%vol Oxygen Analyzer]()
Portable High Precision 100%vol Oxygen AnalyzerSMARTSENSOR ST8100A is Portable Rechargeable Digital O2 Oxygen Gas Detector Tester Precision Meter for Climbing Laboratory Industry This is a precision oxygen concentration instrument, it use... -
![Handheld Portable Oxygen O2 Gas Detector]()
Handheld Portable Oxygen O2 Gas DetectorItem Type: Oxygen Detector
Material: ABS
Model: AT8100
Battery: Lithium battery BPV4MBL5C 3.7V 1000mAh (built in) -
![Portable CO2 Carbon Dioxide Detector]()
Portable CO2 Carbon Dioxide Detector1. Battery indication,alarm value set,volume adjustable.
2. ℃/℉ unit switchable.
3. Widely used in factory, home, office, and public place. -
![Combustible Gas Leak Detector With LCD Display]()
Combustible Gas Leak Detector With LCD DisplayDigital Larger LCD Combustible Gas Detector Gas Analyzer Flammable Natural Gas Leak Location Determine Meter Gas Tester Sound Light Alarm -
![Combustible Natural Gas Leak Detector]()
Combustible Natural Gas Leak DetectorPlease be kindly noted, the listed product is produced and distributed abroad and subject to the laws of its country of origin. -
![Handheld CO Propane Gas Meter]()
Handheld CO Propane Gas MeterPlease be kindly noted, the listed product is produced and distributed abroad and subject to the laws of its country of origin. -
![Handheld Oxygen O2 Gas Analyzer 0 To 30%]()
Handheld Oxygen O2 Gas Analyzer 0 To 30%SMART SENSOR gas detector is a device that detects the presence of gases in an area, often as part of a safety system. This type of equipment is used to detect a gas leak and interface with a... -
![Portable Pen Type PH Water Quality Tester]()
Portable Pen Type PH Water Quality TesterIf so, this pen-type pH meter is what you need. Featuring the automatic temperature compensation which will automatically compensate the solution temperature of 0~70℃, it can provide you the... -
![Digital Salinity Meter for Food Water Pool]()
Digital Salinity Meter for Food Water PoolThis industrial grade salinometer can be used for measuring the salt value and temperature of solvent, which measuring rang is 0.00ppt-9.99ppt 10.0ppt-50ppt. -
![Portable Digital Dissolved Oxygen Analyzer]()
Portable Digital Dissolved Oxygen Analyzer１. Dissolved Oxygen Measuring Range: 0.0~30.0mg/L
２. Resolution: 0.1mg/L
３. Accuracy: ±3.0%
４. Calibration: Calibration of 100% saturated dissolved oxygen in air
５. Temperature... -
![H2S O2 CO EX 4 Gas Monitor With Air Pump]()
H2S O2 CO EX 4 Gas Monitor With Air PumpPortable Gas Monitor Tester O2 H2s Co Lel 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Pump Multi Leak Gas Detector -
![Inductive Pinless Wood Moisture tester]()
Inductive Pinless Wood Moisture tester1.High frequency:Measurement electromagnetic wave
2.LCD screen: Large LCD screen
3.Selection: Selection of 10 wood density modes
4.Indication symbol: User friendly symbol... -
![3 in 1 Soil Ph Tester With Temperature Moisture]()
3 in 1 Soil Ph Tester With Temperature Moisture1.PH measuring range: 2.0PH~8.5PH
Accuracy: ±0.2PH
Resolution: 0.01PH
2.Soil temperature measuring range: -10°C to 60°C
Temperature accuracy: ±1.5°C
... -
![Portable Gas Leak Detector Alarm for All Types of Flammable Gases]()
Portable Gas Leak Detector Alarm for All Types of Flammab...GVDA GD156 Portable Gas Leak Detector Alarm for All Types of Flammable Gases with Temperature and Humidity Function Methane Natural Combustible Gas Detector for All Types of Flammable Gases -
![Digital WiFi Carbon Dioxide CO2 Recorder]()
Digital WiFi Carbon Dioxide CO2 RecorderSMART SENSOR gas detector is a device that detects the presence of gases in an area, often as part of a safety system. This type of equipment is used to detect a gas leak and interface with a... -
![Rechargeable Refrigerant Gas Analyzer]()
Rechargeable Refrigerant Gas AnalyzerA gas detector is a device that detects the presence of gases in an area, often as part of a safety system. This type of equipment is used to detect a gas leak and interface with a control system...
Gladys Carr
Their logistics master delivered very fast, and the installation master came to the door to install quickly, and I was very satisfied.
Lloyd Rogers
This supplier has a good reputation. After cooperation, we also really feel their professional skills, rich experience, and deep understanding of customer needs.
John Lucero
The prices are very competitive and the product quality is very good.
Dorothy Stack
The customer service attitude was really good, the delivery was fast. The quality of the goods is also quite good. I like it very much, thank you!
Lauri Wooley
Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
Barbara Melvin
The product is easy to use, easy to clean, and worth buying.
Usually customer-oriented, and it's our ultimate focus on to be not only by far the most reliable, trustable and honest provider, but also the partner for professional digital microscope, multimeter profesional, Professional Digital Multimeter with Temperature Tester, Handheld Refrigerant Gas Leak Tester. We're one of the best handheld ph meter manufacturers and suppliers in China, specialized in providing high quality products with low price. We warmly welcome you to wholesale or buy discount handheld ph meter in stock here from our factory. Contact us for customized service.