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Total 946 products for ph pen tester Manufacture & Suppliers

High Accuracy Pen Type PH Water Meter , Chlorine Test

...Pen Type PH Water Meter , Chlorine Test ph water meter AH-3020A digital type with the batteries high quanlity Quick Detail: 1) test PH value; 2) LCD display; 3) accuracy +/-0.02 4) easy operation and take aw...

Shenzhen Huge Creation Technology Limited
Guangdong,China

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-1800 - 1800 Mv Digital PH Water Meter Pen For Fish Tank

...PH Water Meter Pen For Fish Tank ph water meter AH-3020A digital type with the batteries high quanlity Quick Detail: 1) test PH value; 2) LCD display; 3) accuracy +/-0.02 4) easy operation and take away 5) M...

Shenzhen Huge Creation Technology Limited
Guangdong,China

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1.5V ATC Digital PH Meter / Portable PH Tester Anti Corrosion Plastic Shell

...PH Tester : Applications Of Portable PH Tester : 1. Liquid food pH test. 2. Laboratory PH detection. 3. Plant culture pH test. 4. Aquarium fish tank water PH detection. 5. Chemical wastewater PH detection. 6...

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

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Hydroponic Laboratory Digital PH Meter , PH 6.86 Pocket Conductivity Meter

...50 oC Battery 3X1.5V (AG13 button battery type) Dimensions 142mm (L) × 29mm (W) × 15mm (H) Weight 51 g PH meter calibration while increasing standards: 1, the pH electrode into the pH value of 6.86 (25 oCc u...

SHEN ZHEN YIERYI Technology Co., Ltd

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Yieryi Digital ORP Meter with LCD Backlight Compact Pen Size and CE RoHS Marking for Water Quality Testing

Yieryi 100% New Brand ORP-2069 LCD Digital Type Red Pen PH Tester Water Quantity Pool Tester ORP Meter This professional ORP tester measures Oxidation Reduction Potential (mV) from -1999 to 1999mV. Featuring a ...

SHEN ZHEN YIERYI Technology Co., Ltd

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CL Tester 2 in 1 Digital PH & Chlorine Water Quality Meter for Pools, Spas & Aquariums – Accurate & Portable

...Tester 2 in 1 Water Quality PH & Chlorine PC-104 Level Portable Digital PH Meter. Designed for easy operation, this dual-function tester provides precise readings for both pH and chlorine levels, making it t...

SHEN ZHEN YIERYI Technology Co., Ltd

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High Precision Digital PH Meter Glass Probe For Water Quality Analyzers

Yieryi Digital PH Meters Tester With 2 Point Auto Calibration PH Tester Aquarium Pool Water Specifications Weight 52g size 29*153*16mm Accuracy 0.01 Resolution 0.01 Probe Measuring Range 0.00~14.00 Type Precisi...

SHEN ZHEN YIERYI Technology Co., Ltd

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Digital PH Soil Meter 3 In 1 Garden Soil Acidity Temperature Moisture Tester

... Screen for Ph, Moisture and Temperature ----- Newly Developed Digital Soil Tester, Insert The Product Into The Soil and Easily Measure Soil Ph, Soil Moisture and Soil Temperature. Large Lcd Backlit Digital ...

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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0.01 Resolution Digital PH Meter / ATC PH Tester Yellow Red Color

.... 4.Frequent use of electrodes requires frequent calibration. 5.High measurement accuracy requires frequent calibration. Product Applications Of ATC PH Tester : 1. Liquid food pH test. 2. Laboratory PH dete...

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

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Smart Bluetooth PH Meter EC Water Quality Tester 5 Point Automatic Calibration

...Pool, General Hydroponics Ph or Even Drinking Water Has a Perfect Ph Balance and Safe for Use with Tester Precision Ph Accuracy. This Tester Has a Sensitive Electrode Sensor to Read Accurate Ph Levels. The I...

SHEN ZHEN YIERYI Technology Co., Ltd

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3 IN 1 Smart Bluetooth PH Meter EC TEMP Tester BLE-9902 Mobile App Control

3 IN 1 Smart Blue Tooth PH Meter PH/EC / TEMP Tester BLE-9902 Tester Powered by Mobile App Product Description [pH Meter with Blue Tooth] Powered by mobile App, professional measurement of PH/EC/Salinity/TEMP(℃...

SHEN ZHEN YIERYI Technology Co., Ltd

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Best Soil Tester for pH & Moisture – No Battery Needed, Instant Readings

...tester combines pH measurement (3-8 pH) and moisture detection (1-10 levels) into a single device. Ideal for monitoring soil conditions in farms, gardens, greenhouses, and potted plants. ✅High-Precision Meas...

SHEN ZHEN YIERYI Technology Co., Ltd

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Pen Type PH Sensor 0.01 Resolution LCD Display Screen Automatic Calibration

...Pen Type PH Sensor : Portable PH meter is an electronic device used for measuring the PH value (acidity or alkalinity) of a liquid. A typical PH meter consists of a special measuring probe (a glass electrode...

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

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CD-303 pocket conductivity apparatus conductivity tester conductivity meter EC tester

CD-303 pocket conductivity apparatus conductivity tester conductivity meter EC tester Specification: Range: 10~1990��s/cm Resolution:10��s/cm Accuracy: ��2% F.S Calibration: 1point Power: 4��1.5v alkaline Dimension...

Shanghai Yueping Scientific Instruments (Suzhou) Manufacturing Co., Ltd.
Jiangsu,China

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LCD Display House Drink Water Quality Analyzer PH Water Test Pen

... push and pull, make it directly up and down button way, more conveniently to use for customers CALIBRATION Put the electrode into a mixed phosphate standard buffer of pH 6.86 (25 ° C) and...

Beijing HiYi Technology Co., Ltd
Beijing

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Three In One Soil Detector PH Acidity Meter Soil Moisture Tester Flower Potted Plant Nutrient Fertility Meter

...Tester: Monitor pH, Moisture, & Fertility for Thriving Plants Product Title: Digital Soil Tester Kit - 3-in-1 pH, Moisture, Fertility Meter | Accurate Soil Analysis for Garden, Lawn, Farm | Easy-to-Use LCD D...

SHEN ZHEN YIERYI Technology Co., Ltd

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PHS-98108 Pen PH meters with auto temperature calibration

... Weight: 90g OPERATION • Remove the protective cap. Don't be worry if white crystals appear around the probe head. This is normal with pH electrodes and they dissolve when rinsed with...

Shanghai Yueping Scientific Instruments (Suzhou) Manufacturing Co., Ltd.
Jiangsu,China

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7-in-1 Multifunction Digital Water Tester with High-Precision Probe and Backlit LCD Display for Pool and Aquarium Water Quality Testing

...h backlit LCD display for various aquatic environments. Key Features Measurement Parameters: pH, Electrical Conductivity (EC), Total Dissolved Solids (TDS), Salinity (SALT), Oxidation-Reduction Potential (OR...

SHEN ZHEN YIERYI Technology Co., Ltd

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