Ez9902 3 in 1 Waterproof Pen Digital pH/Ec/Temp Meter pH Meter

• After-sales Service: Yes
• Warranty: Yes
• Display: Digital
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: EZ9902
• Portable: Portable
• Appliance: Food Analysis, Medical Research, Biochemistry, Drinking Water
• Certification: CE
• Display Model: LCD Display
• Probe Type: Glass Electrode Titanium Alloy
• Measuring Range: 0-14---0-19990μs
• Accuracy: 0.01
• Temperature Compensation Range: 25 (°c)
• Power Supply Voltage: 4.5 (V)
• Working Temperature: 0-60 (°c)
• Transport Package: Box
• Specification: plastic
• Trademark: hedao
• Origin: China
• Production Capacity: 100000/Year

Product Description

 

Product Overview

 

Accurate and reliable: High precision, equipped with high-quality titanium alloy probes, and reliable automatic temperature compensation (ATC) to ensure that the readings are always accurate at different temperatures. Simple and quick: just turn on the PH meter and gently stir the water, the LCD display will display a stable reading within a few seconds, if there is no operation for more than 5 minutes, the tds ppm meter will automatically turn off. Hold function and automatic shut-off function: freeze the measurement to make it out of water. Turn off the meter after 5 minutes of non-use to save battery power. Versatility: The pocket-sized TDS PH meter is an ideal test kit for home and laboratory applications. Ideal for testing water, swimming pools, aquariums, spas, hydroponics, food, wine and beer making, etc.

PRODUCT SPECIFICATIONS

Model	EZ9902
Range PH	0.01-14.00ph
Range EC	1-19999us/cm
Resolution PH	0.01ph
Resolution EC	1us/cm
Accuracy PH	±0.1ph
Accuracy EC	±2%
Temp.Compensation	Automatic
Calibration	Automatic
Battery	3*1.5v
Environment	0-60
Dimension/weight	183*37*37mm/90g

Details Images

 

 

 

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.