Fh-77 Waterproof Pen Type Digital High Precision Dissolved Hydrogen Meter

• Customization: Available
• After-sales Service: Yes
• Warranty: OEM
• Model NO.: FH-77
• Display: Digital, LCD Display
• Portable: Portable
• Appliance: Food Analysis, Medical Research, Biochemistry, Drinking Water
• Certification: CE
• Power Supply: 2*AAA Batteries
• Weight: 85g
• Customized Support: OEM
• Measurement Range: 0~1999ppb; 0~1.99ppm
• Dimension: 207*32*36mm
• Type: pH Meter Pocket Pen Type
• Working Temperature: 0ºC~50ºC
• Automatic Temperature Compensation: 0ºC~50ºC
• Material: ABS
• Resolution: 1ppb; ±0.01ppm
• Accuracy: ±10ppb; ±0.02ppm
• Transport Package: Box
• Specification: 207*36*30mm
• Trademark: HEDAO
• Origin: Fujian, China
• HS Code: 9027899090
• Production Capacity: 100000/Year

Product Description

PRODUCT SPECIFICATIONS

Waterproof Pen type Digital High Precision Hydrogen Tester Water Quality Dissolved Hydrogen Meter

Pen type dissolved hydrogen dector used to measure the dissolved hydrogen content of hydrogen water and hydrogen water generator

Feature:
1. Easy to change the electrode
2. Smart, easy to carry, easy to operate and practical
3. Products are widely used in environmental protection, food, sanitation, geological prospecting, metallurgy, surface water,
industrial wastewater, drinking water, acid rain and other dection.

Specification
Measurement range	0~1999ppb; 0~1.99ppm	Resolution	1ppb; ±0.01ppm
Accuracy	±10ppb; ±0.02ppm	ATC	0~50
Power supply	2*AAA Batteries	Working Temperature	0~50
Display	LCD Display	Weight	85g

Details Images

 

 

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Why Choose Us

 

 

 

Why choose us

1. We have our own factory with strong R&D center and QA team which can make sure your goods c an be sent out on time and in superior quality. 2. We have experienced and dedicated core members to offer you professional and reliable

Company Information

Fuzhou Hedao Trade Co., Ltd., located in Fuzhou, Fujian, specializes mainly in exporting all kinds of refractometers,such as Digital refractometer, Abbe refractometer,Gem refractometer,Handheld refractometer(Brix Refractometer,Beer brewing refractometer,Honey Refractometer,Salinity Refractometer,Clinical Refractometer,Oe Refractometer,Wine Refractometer,Antifreeze Refractometer,Industrial Fluid Refractometer,Milk refractometer).Also specialized in Gem identified instruction, Fiber microscope. .

FAQ

Q: How do you guarantee the quality? A: One year's guarantee from date on B/L. Normally. If it's quality problem, we promise to return goods or funds. Q: Is OEM available? A: Yes, all goods can be custom made by your requirements, including packing, LOGO print, etc. Q: Can we buy 1 pc for sample testing? A: Yes, we are glad to send 1pc for quality testing if we have stock of the model you required. Q: How to deliver the goods for trial order or small order? A : For small order, we prefer to choose international express, such as DHL, TNT, EMS which are faster and more convenient for customer. Also, we cooperate with an express agent that can give us a big discount for express fee which is much lower than that quoted by official. For the goods with detachable battery, the express fee can be lower down if the goods is sent out without battery. Q: What kind of payment your company accept? A : T/T , Western Union,MoneyGram, Paypal , ect. Q: If we have not found the model from website, what should we do? A: Please email us with description and picture of the product, we research and develop new model every month, and some of them maybe have not been uploaded in website immediately. But If this is a new products for us, we can develop it for you after get all detailed information about your product.

 

 

Our Services 1. 100% quality guarantee 2. Quick delivery time 3. OEM service 4. Promptly reply you within 24 hours 5. We treat clients as friend .Giving best service and sincere greetings