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Total 2162 products for ph testing pen Manufacture & Suppliers

PH Pen Water Filter Accessories Lab PH Meter / Aquarium Water Quality Test Application

...Operating temperature 0-50 centigrade Dimensions 150mmx29mmx20mm Weight 51g PH Meter calibration 1.immerse the electode in PH 6.86(under the temperature of 25centigrade) standard buffer solution of phosphate...

Shenzhen Taoshi Water Treatment Equipment Technology Development Co., Ltd.
Guangdong,China

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PH Pen Water Filter Accessories Lab PH Meter / Aquarium Water Quality Test Application

...Operating temperature 0-50 centigrade Dimensions 150mmx29mmx20mm Weight 51g PH Meter calibration 1.immerse the electode in PH 6.86(under the temperature of 25centigrade) standard buffer solution of phosphate...

Shenzhen Taoshi Water Treatment Equipment Technology Development Co., Ltd.
Guangdong,China

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3 in 1 Multi-parameter Water PH Monitor Water Quality Tester Pen Type pH EC TEMP Meter

...testing PH/EC/TEMP of solution level. Perfect for wide applications, such as beverage, fish hatcheries, food processing, aquarium, photography, laboratory, quality control, school & colleges, swimming pools,...

Masur Technology Co.,Ltd,
Guangdong,China

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Urine And Saliva Test 100pcs Ph Paper Strips To Test Body Ph

...pH Test Strip 4.5 – 9.0 100 Strips for Body pH Product Description 1 white film strip (7.4cm *0.5cm) with 1~2 dry color filter pads (0.5cm*0.5cm*0.1cm) pH test paper, intuitive reading, suitable for hospital...

Innovation Biotech (Beijing) Co., Ltd.
Beijing

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High Performance Waterproof Digital PH Meter With Temperature Sensor

... PH Temperature sensor Up and down the waterproof ring design Replaceable electrode PH pen reuse Automatic Calibration PH value and temperature dual display Specifications: Display: LCD Digital Accuracy: 0.0...

SHEN ZHEN YIERYI Technology Co., Ltd

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Precision PH Indicator PH 5.4-7.0 Test Indicator Paper Litmus Strips 100PCS/BOX

...PH Indicator PH 5.4-7.0 Test Indicator Paper Litmus Strips 100PCS/BOX High-precision More accurate note: Can not indicate the Acid or alkali solution when its density was lower than 0.01%. Keep dry for the r...

SHEN ZHEN YIERYI Technology Co., Ltd

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Red Pen Type Digital PH Meter Lightweight With Backlight Temperature Compensation

...PH Meter With Backlight Temperature Compensation ATC Water Quality Acidity Tester Features: Backlgiht display High accuracy up to ±0.1 pH Compact and portable pen-type design Built with Automatic Temperature...

SHEN ZHEN YIERYI Technology Co., Ltd

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Red Water PH Level Meter Auto Temperature Compensation Acidity Pen

...) of a liquid. A typical PH meter consists of a special measuring probe (a glass electrode) connected to an electronic meter that measures and displays the PH reading. Compared with similar products from oth...

FY EP Sci-Tech Co., Ltd
Henan,China

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Digital Handheld Pen Type Ph Meter With LCD Display , 188 X38 Mm Size

... SMT chip technology is a versatile, Can store calculate operation and accurate test performance, it has a good price Can be widey uesd in chemical, metallurgy, environmental protection, pharmaceutical, bioc...

SHEN ZHEN YIERYI Technology Co., Ltd

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Portable Digital PH Meter Tester Pocket Pen For Aquarium And Pool Water

...PH Meter Tester Pocket Pen For Aquarium And Pool Water Description This is a great tool for when you need to test your pond or aquarium pH. It is a fast and accurate meter. What you save in buying drop type ...

Guangzhou Yicheng Fountains & Pools Equipment Co., Ltd.
Guangdong,China

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4 In 1 EC Pen Type Bluetooth PH Meter APP Control TDS Water Quality Detector

... Data Management System】 Precision real-time Bluetooth data transmission, the measurement value is clear. allows you to save, manage, and share your test data at your fingertips, and never have to worry abou...

SHEN ZHEN YIERYI Technology Co., Ltd

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Yieryi Pocket Pen Water PH Meter Digital PH Tester PH-009 IA 0.0-14.0pH for Aquarium Pool Water Laboratory

Yieryi Pocket Pen Water PH Meter LCD Tester 0.0-14.0 PH For Aquarium Pool Water Laboratory Features: The electrode has been used(laid) for long time from the last calibration The electrode has been used in part...

SHEN ZHEN YIERYI Technology Co., Ltd

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Digital pen type water aquarium 0.1-14PH ph meter tester portable

...pen type water aquarium ph meter portable: This product is designed for field or field operation.It is a portable precision instrument that can display both PH value and temperature.It can be used in water q...

Xi'an Shelok Instruments Technology Co., Ltd.
China

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Saliva Urine Ph Indicator Strips 4.5 – 9.0 100 For Body Ph

...saliva indicates how the body works to maintain proper blood pH. Urine reveals the cycle of alkaline building (anabolism) and acid decomposition (catabolism). Urine pH indicates the body's efforts to regulat...

Innovation Biotech (Beijing) Co., Ltd.
Beijing

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Ph Testing Pen

Total 2162 products for ph testing pen Manufacture & Suppliers

PH Pen Water Filter Accessories Lab PH Meter / Aquarium Water Quality Test Application

PH Pen Water Filter Accessories Lab PH Meter / Aquarium Water Quality Test Application

3 in 1 Multi-parameter Water PH Monitor Water Quality Tester Pen Type pH EC TEMP Meter

Urine And Saliva Test 100pcs Ph Paper Strips To Test Body Ph

High Performance Waterproof Digital PH Meter With Temperature Sensor

Precision PH Indicator PH 5.4-7.0 Test Indicator Paper Litmus Strips 100PCS/BOX

Red Pen Type Digital PH Meter Lightweight With Backlight Temperature Compensation

Red Water PH Level Meter Auto Temperature Compensation Acidity Pen

Digital Handheld Pen Type Ph Meter With LCD Display , 188 X38 Mm Size

Portable Digital PH Meter Tester Pocket Pen For Aquarium And Pool Water

4 In 1 EC Pen Type Bluetooth PH Meter APP Control TDS Water Quality Detector

Yieryi Pocket Pen Water PH Meter Digital PH Tester PH-009 IA 0.0-14.0pH for Aquarium Pool Water Laboratory

Digital pen type water aquarium 0.1-14PH ph meter tester portable

Saliva Urine Ph Indicator Strips 4.5 – 9.0 100 For Body Ph