YIERYI ditigal 2 in 1 PH / TDS Tester LCD test pen Water Quality Monitor Multi-parameter

This is a mini-tester with a pH and TDS combo that helps you monitor and measure pH and total dissolved solids (TDS) solutions. It is a large-screen LCD display, pH and TDS electrode separation, making the measurement more accurate. Since the pH changes with temperature, this pH monitoring is equipped with automatic temperature compensation (ATC), so the temperature change has little effect on pH. PH will automatically adjust the temperature 0 ~ 50 ° C., pH and TDS value is an important parameter to track the degree of water pollution. Therefore, the instrument is a very useful tool for environmental monitoring, laboratory, hydroponics, aquariums, swimming pools, spas and food processing.

Features:

• Use to measure the PH & TDS of solution.
• Easy calibration of pH and TDS with just a mini-screwdriver.
• Separate pH and TDS electrode, ATC function.
• Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems.
• Automatic temperature compensation.
• CE and RoHS certificated to offer safer and precise measurement.

Specifications:

• Length of TDS Electrode Line: Approx. 113cm / 44.5in
• Length of pH Electrode: Approx. 118cm / 46.5in
• Power supply: DC 6V (Power Adapter Usable)
• Battery: 4×1.5V AG-13 Button Cell Batteries (NOT Included)
• Color: Blue
• Material: ABS
• Item Size: Approx. 7.5 * 6.7 * 2.5cm / 2.9 * 2.6 * 1.0in (Excluding TDS Electrode)
• Item Weight: Approx. 99.8g / 3.5oz (2 in 1 Meter Body)
• Package Size: Approx. 21 * 10.4 * 5cm / 8.3 * 4.1 * 1.9in
• Package Weight: Approx. 346g / 12.2oz
• Working temperature: 0°C ~ 50°C (32°F ~ 122°F)
• Temperature Compensation: 0°C ~ 50°C (32°F ~ 122°F)
• TDS:±2%F.S
• Accuracy: pH: ±0.1pH
• TDS: 0.01ppt
• Resolution: pH: 0.01pH
• TDS: 0.00 ~ 19.99ppt
• Range: pH: 0.00 ~ 14.00pH

Package List:

• 1 * 2 in 1 Meter
• 1 * User Manual
• 1 * pH Electrode
• 1 * AC-DC Adapter
• 2 * Suction Cups
• 1 * Bracket
• 1 * Mini Screwdriver

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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.