Yieryi Digital LCD PH 03 PH Meters electrical PH tester for Urine Tester Analyze

Specifications:

• Display: LCD Digital
• Accuracy: 0.01
• Resolution: 0.01
• Operating Temperature: 0~80°C
• Measuring Range: 0.00~14.00
• Standby time: Approx 2000hours
• Display contents: Power Capacity, PH Value, Temperature
• Probe Type: Glass electrode
• Power Supply: 3*1.5V Batteries

Features:

• 100% brand new and high quality
• Pen battery compartment stand about 2000h
• LCD display power PH
• Temperature sensor
• Up and down the waterproof ring design
• Replaceable electrode PH pen reuse
• Automatic Calibration PH value and temperature dual display

Packing List:

• 1* PH Tester
• 3* 1.5V battery
• 2* Pouches of calibration buffer solution (4.0 & 6.86)

How to maintain pH pen?
If you don't need it for a long time, you can soak the pH pen in pure water in half a month or so, and insert it in a disposable cup!

Operation procedure:

• 1. Remove the protective sleeve.
• 2. Switch on the battery compartment.
• 3. Insert the pH meter into the liquid to be measured until the liquid is immersed in the immersion line. The condition allows the solution to dip slightly above the immersion line.
• 4, gently stirring the solution and wait for two minutes or so. Read the display value.
• 5. After use, clean the electrode. Switch off. Cover with protective cover.

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Shen Zhen YIERYI Technology Co., Ltd established in 2012 and are located in Economic Development Area, Shen Zhen City, Guang Dong Province, enjoying an ideal geographic position with convenient facilities, excellent craftsmanship and complete testing methods.
We are a professional manufacturer of high quality Portable Refractometer for sugar,brix,Alcohol,Salinity,milk wine,Engine Fluid Glycol and water ph meter soil meter meter .etc.. Our Factory have attained ISO9001:2008 Quality System Certification. Our products have ROHS and CE Certification, our other some products also have type patent.

We started exporting from 2013, At present, our factory sells our products to Europe, America, Southeast Asia and the Mid-East. Our annual sales volume are $1 Million - $2.5 Million. Our products are also sold to different big and medium cities in China and are warmly welcomed by our customers.
Our factory always attaches great importance to technological innovation and has been recruiting professional staff regularly. We also cooperate with research institutions to develop new products. To meet customers' high level needs, we always adhere to the enterprise spirit of "Unity, Industriousness, Exploration and Innovation". To reward our customers through our persistent pursuit for high quality products and first-class services, we wish to cooperate with customers from various circles to create a prosperous future together.