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Total 946 products for ph tester pen Manufacture & Suppliers

Alkaline Digital Pocket PH Meter With Backlight High Definition LCD Screen

... and stirred well. Then turn on the PH meter and put the electrode into the calibration solution. 2. See if the PH pen shows 6.86 or 6.8 in the correction solution of 6.86. If it does not show 6.86 or 6.8, a...

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

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2.5-10.0pH Soil pH Level Meter Tester for Plants Crops Flowers Vegetable Acidity Moisture PH Measurement Garden Tools

...pH Level Meter Tester for Plants Crops Flowers Vegetable Acidity Moisture PH Measurement Garden Tools MAPH-010 Features: Battery is no need. Could test soil pH soil fertility Suggest to use indoors or outdoo...

Masur Technology Co.,Ltd,
Guangdong,China

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Portable PH Water Meter , Pen Type PH Measuring Device

...PH Water Meter , Pen Type PH Measuring Device portable ph water stick 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...

Shenzhen Huge Creation Technology Limited
Guangdong,China

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7 In 1 Temp ORP EC TDS Salinity PH Meter Online Blue Tooth Water Quality Tester

...App, professional measurement of pH, and Temp. suitable for household drinking water, hydroponics, lab, aquarium. 【Cloud Based Data Management System】 Precision real-time ......

SHEN ZHEN YIERYI Technology Co., Ltd

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3 In 1 PH Multiparameter Water Quality Meter Lightweight With Temperature Compensation

...pH EC TEMP Acidometer Multi-parameter PH Monitor Water Quality Tester Features: Test temperature in degrees / Fahrenheit(switchable unit) Use to measure the pH & EC & TEMP of solution Electrode probe can be ...

SHEN ZHEN YIERYI Technology Co., Ltd

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2-in-1 Soil pH & Moisture Tester - Accurate Readings for Gardening & Farming

... growth. ✅High-Precision Measurement: Equipped with a high-sensitivity metal probe, this meter provides accurate and stable readings for pH (3-8) and moisture (1-10 levels), ensuring reliable soil monitoring...

SHEN ZHEN YIERYI Technology Co., Ltd

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Digital 0~14 pen type water aquarium portable ph meter laboratory beverage industry

...instrument that can display both PH value and temperature.It can be used in water quality monitoring, aquaculture, environmental protection, printing and dyeing, electroplating, beverage industry and scienti...

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

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Precise Ph 6.86 Standard Buffer Solution Calibration Test Powder Packets

... water or pure water and stirred well. Then, the power of PH pen is turned on and the test end is put into the calibration solution. 2. See if the PH pen shows 6.86 or 6.8 in the correction solution of 6.86....

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

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4.01 PH Buffer Powder Long Shelf Life 100 Material Environmental Protection

...pure water and stirred well. Then, the power of PH pen is turned on and the test end is put into the calibration solution. 2. See if the PH pen shows 6.86 or 6.8 in the correction solution of 6.86. If it doe...

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

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4.01-6.86-9.18 PH Calibration Powder Material Eco - Friendly

...PH Calibration Powder : PH Calibration Powder Use Method : 1. Firstly, 6.86 calibration powder is poured into 250ml distilled water or pure water and stirred well. Then, the power of PH pen is turned on and ...

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

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Laboratory portable ph meter digital for water milk pen type

...instrument that can display both PH value and temperature.It can be used in water quality monitoring, aquaculture, environmental protection, printing and dyeing, electroplating, beverage industry and scienti...

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

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Digital PH Water Meter , Aquarium Pool Water Test Pen

... operation and take away 5) Measuring range pH: (0.00~14.00)pHmV: (-1800~1800)mV Description: * 0.00 to 14.00 pH. * Pen type digital pH meter, all in one, pH electrode included, easy to use. * Water proof. *...

Shenzhen Huge Creation Technology Limited
Guangdong,China

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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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HT100 1000V Pen Type Voltage Tester / Electric Detector Pen With LCD Display

...Pen Type Voltage Tester Flashlight AC With LCD Display ROHS CE Pen Type Voltage Tester's feature: 1. Dual sensitivity mode (12~1000V & 48~1000V) 2. Self-test function when power on (beep and red light) 3. LC...

Dongguan Habotest Instrument Technology Co.,Ltd
Guangdong,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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