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Total 1122 products for counterfeit pen test Manufacture & Suppliers

LR44 Batteries LCD Pen Aquarium Pool Digital PH Meter

Protable LCD Digital PH Meter Pen of Tester Aquarium Pool Water ph-2 blue Feature: 1.Easy to Use: Simply immerse the pH meter electrode in the solution to be tested, readings are quickly display on a large lcd ...

SHEN ZHEN YIERYI Technology Co., Ltd

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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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Automatic Correction Waterproof Ph Meter / ABS Ph Pen Tester 0 ~ 14.00p Range

.... Automatic correction function Suitable for water, aquariums, hydroponics, spa, swimming pools and other water systems A variety of applications, for testing virtually any acidic liquid and basic levels Com...

SHEN ZHEN YIERYI Technology Co., Ltd

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Waterproof Water Testing Meter Quality Analyser With Auto Shut Off , ABS Material

YIERYI Pen-Type ORP/TEMP Meter Water Quality Analyser Thermometer Redox tester Features: Use to measure the amount of Oxidation Reduction Potential (ORP) level and temperature (��C/ ��F). Double functions, measur...

SHEN ZHEN YIERYI Technology Co., Ltd

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High Precision PH02 Testing Pen For Accurate PH Measurement In Aquatic Environments PH Range 0.01-14.00pH

Product selling points Accurate detection: The pH detection range is 0.00-14.00pH, with an accuracy of 0.01pH. Three point automatic calibration ensures accurate data and meets the high-precision detection need...

SHEN ZHEN YIERYI Technology Co., Ltd

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China fiber break checker pass light pen with good price

...pen with good price Model: HY-16 Length: 21.75cm Product Description: measure laser point fiber optic tester laser optical fiber light pen adopt 650nm laser diode as a light emitting device, the output power...

Henan Huachuang Communication Equipment Co.Ltd.
Henan

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high power pass light pen Laser Fault Locator HY 16 in China

...pen Laser Fault Locator HY 16 in China Model: HY-16 Length: 21.75cm Product Description: measure laser point fiber optic tester laser optical fiber light pen adopt 650nm laser diode as a light emitting devic...

Henan Huachuang Communication Equipment Co.Ltd.
Henan

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VFL-650 1mw red pen red light Laser Fault Locator from China manufacturer

...pen red light Laser Fault Locator from China manufacturer Model: HY-16 Length: 21.75cm Product Description: measure laser point fiber optic tester laser optical fiber light pen adopt 650nm laser diode as a l...

Henan Huachuang Communication Equipment Co.Ltd.
Henan

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optical fiber light pen chinese products sold laser fault checker

...pen chinese products sold laser fault checker Model: HY-16 Length: 21.75cm Product Description: measure laser point fiber optic tester laser optical fiber light pen adopt 650nm laser diode as a light emittin...

Henan Huachuang Communication Equipment Co.Ltd.
Henan

Active Member

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optical fiber light pen chinese products sold laser fault finder FTTH project

...pen chinese products sold laser fault finder FTTH project Model: HY-16 Length: 21.75cm Product Description: measure laser point fiber optic tester laser optical fiber light pen adopt 650nm laser diode as a l...

Henan Huachuang Communication Equipment Co.Ltd.
Henan

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fiber optic tester laser fiber optic light pen optical identifier

...pen optical identifier Model: HY-16 Length: 21.75cm Product Description: measure laser point fiber optic tester laser optical fiber light pen adopt 650nm laser diode as a light emitting device, the output po...

Henan Huachuang Communication Equipment Co.Ltd.
Henan

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pen type visual fault locator 10mw visual fault locator optical fiber identifier

... fiber light pen adopt 650nm laser diode as a light emitting device, the output power can be up to 1mw-30mw. It’s applied to single-mode or multi-mode fiber measurements.It is an ideal tool to test various t...

Henan Huachuang Communication Equipment Co.Ltd.
Henan

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visual communication pen-type visual fault locator fiber optic fault locator

...pen-type visual fault locator fiber optic fault locator Model: HY-16 Length: 21.75cm Product Description: measure laser point fiber optic tester laser optical fiber light pen adopt 650nm laser diode as a lig...

Henan Huachuang Communication Equipment Co.Ltd.
Henan

Active Member

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visual communication pen-type visual fault locator fiber optic fault locator

...pen-type visual fault locator fiber optic fault locator Model: HY-16 Length: 21.75cm Product Description: measure laser point fiber optic tester laser optical fiber light pen adopt 650nm laser diode as a lig...

Henan Huachuang Communication Equipment Co.Ltd.
Henan

Active Member

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pen type visual fault locator 10mw visual fault locator

...pen type visual fault locator 10mw visual fault locator Model: HY-16 Length: 21.75cm Product Description: measure laser point fiber optic tester laser optical fiber light pen adopt 650nm laser diode as a lig...

Henan Huachuang Communication Equipment Co.Ltd.
Henan

Active Member

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telecommunication fiber optic optical visual fault locator pen laser distance meter

... fiber light pen adopt 650nm laser diode as a light emitting device, the output power can be up to 1mw-30mw. It’s applied to single-mode or multi-mode fiber measurements.It is an ideal tool to test various t...

Henan Huachuang Communication Equipment Co.Ltd.
Henan

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405nm 50mw violet laser pointer pen

Feature: Well tested and high quality green laser pointer pen Clearly visible in the dark Fixed focus,continuous output Using long lifetime chip,more than 8000hours Specification: Violet laser pen Wavelength:40...

SHENZHEN G-SUN OPTOELECTRONICS CO.,LTD
Guangdong,China

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