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Total 549 products for gemstone tester pen Manufacture & Suppliers

Pen Type Mini PH Meter 0.00-14.00 Range 0-60ºC Temperature Measurement

pH Water Quality Tester Pen Type Mini pH Meter GM760 GM761 GM762 GM763 GM765 GM766 GM768 GM769 Applications This precision measurement ......

Shenzhen Bestone Industrial Co.Ltd.
China

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Hartip1800B Portable Leeb Pen type hardness measurement with auto impact directin

Hartip1800B Portable Leeb pen type hardness measurement with auto impact direction Specifications Hartip1800B is a basic model for Hartip1800 . Whith most of core functions of Hartip1800 and lower price , HARTI...

SINO AGE DEVELOPMENT TECHNOLOGY, LTD.
Beijing,China

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5mW Fiber Optic Tools Mini VFL Visual Fault Locator Cable Tester Red Laser Pen KCO-LP-05

Optical Fiber Mini VFL Visual Fault Locator Fiber Optic Cable Tester Red Laser Pen KCO-LP-05 The KCO-LP Series Mini Visual Laser Source totally complies with the human engineering. It's small in size, easy to o...

KOCENT OPTEC LIMITED
Guangdong,China

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IP54 VICTOR Digital Multimeter AC Voltage Detector Pen 90V 1000V

...Pen 90V 1000V VICTOR 10S Voltage Tester AC Voltage Detector Range 90V-1000V IP 54 Protection AC VOLTAGE DETECTOR 1: Self testing before use: Before using the voltage detector, please test the known powersupp...

XI'AN BEICHENG ELECTRONICS CO.,LTD
China

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Pen type Digital PH Sensor 12ph Portable Ph Meter Tester RS485

Portable Digital PH Meter Pen Type Inline Medidor Ph Portable Ph Meter Tester Product Description Description The digital pH sensor uses an industrial wire electrode with a flat front end for easy cleaning. Bui...

Xi'an Desun Uniwill Electronic Technology Co., Ltd.
Shaanxi,China

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D Probe Pen Type Hardness Tester Rechargeable Battery Integrated

Pen type integrated with D probe rechargeable battery Integrated Hardness Tester 1 General Description 1.1 Features l All English menu display is easy to manipulate. High definition OLED display for better use ...

HUATEC GROUP CORPORATION
Beijing,China

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IP54 VICTOR Digital Multimeter AC Voltage Detector Pen 90V 1000V

...Pen 90V 1000V VICTOR 10S Voltage Tester AC Voltage Detector Range 90V-1000V IP 54 Protection AC VOLTAGE DETECTOR 1: Self testing before use: Before using the voltage detector, please test the known powersupp...

XI'AN BEICHENG ELECTRONICS CO.,LTD
China

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Connected to Mobile Phone APP Cloud Pen-Type Leeb Hardness Tester

Connected to Mobile Phone APP Cloud Pen-Type Leeb Hardness Tester Product Introduction This instrument is a portable measuring device that can be connected to a mobile phone APP for use. It can quickly, non-des...

HUATEC GROUP CORPORATION
Beijing,China

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RHL-C150 "Cloud" Portable Pen-type Leeb Hardness Tester

RHL-C150 "Cloud" Portable Pen-type Leeb Hardness Tester Product Introduction This instrument is a portable measuring device that can be connected to a mobile phone APP for use. It can quickly, non-destructively...

HUATEC GROUP CORPORATION
Beijing,China

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"Cloud" Pen-Type Leeb Hardness Tester

"Cloud" Pen-Type Leeb Hardness Tester Product Introduction This instrument is a portable measuring device that can be connected to a mobile phone APP for use. It can quickly, non-destructively and wit...

HUATEC GROUP CORPORATION
Beijing,China

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Water PH Test Pen High Precision Drinking TDS Pen

...pen High precision drinking water test TDS pH meter is affordable and useful for those who need a PH tester for household and laboratory use,it's not only ideal for household or laboratory use, also suit...

Xi'an Yunyi Instrument Co., Ltd
China

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Air Flow Test For Writing Instruments ISO 11540 Pen-Cap Air Flow Tester

ISO 11540 Air Flow Test For Writing Instruments Introductions This machine is based on the "GB21027-2020 General Requirements for the Safety of Student Products" standard (i.e., under the pressure of 1.33KPa, t...

SKYLINE INSTRUMENTS CO.,LTD
Guangdong,China

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0.001 - 2000g Gold Silver Purity Testing Machine , Electronic Gold Jewelry Tester

...Silver Purity Testing Machine Digital Jewellery Tester SP-2000 Application of this Silver Purity Testing Machine machine pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, Gemstone ...

Henan Super Machinery Equipment Co.,Ltd
Henan,China

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Handhold Temperature Water Quality Tester Digital TDS EC Meter

... water.The principle of TDS pen measurement is actually to indirectly reflect the TDS value by measuring the conductivity of water. In a physical sense, the more water is dissolved, the greater the TDS ......

Xi'an Yunyi Instrument Co., Ltd
China

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FLUKE 2AC-C2 200V-1000V Non-contact Tester Test Petrochemical Electrical Industry Household Electric Testing Pen

Product overview: Fluke 2AC Non-Contact Voltage Tester Always on for faster, safer voltage testing The Fluke 2AC is the latest addition to the VoltAlert�� AC non-contact voltage tester family. It is designed to ...

Mengchuan Instrument Co,Ltd.
Zhejiang,China

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RHL-110DL Portable Leeb Hardness Tester with OLED Display and USB

...Pen type Leeb Hardness Tester With Micro-USB port [Introdution] RHL-110DL portable hardness tester can directly measure different types of hardness value including (HRC, HRB, HRA), Leeb (HL), Brinell (HB), V...

HUATEC GROUP CORPORATION
Beijing,China

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fiber optic laser pen measure laser point powerful laser buy from China

fiber fiber optic laser pen measure laser point powerful laser buy from China Model: HY-20 Length: 17.2cm Product Description: fiber optic cable indicator 1MW 5MW 10MW 20MW 30MW China manufacturer adopts 650nm ...

Henan Huachuang Communication Equipment Co.Ltd.
Henan

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pen fiber optic cable visual fault locator

Product Name: pen fiber optic cable visual fault locator Model: HY-20 Length: 17.2cm Product Description: black fiber optic cable fault locator 5MW/10MW/20MW/30MW adopts 650nm laser diode as a light emitting de...

Henan Huachuang Communication Equipment Co.Ltd.
Henan

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fiber optic cable fault locator pen type visual fault locator

fiber optic cable fault locator pen type visual fault locator Model: HY-20 Length: 17.2cm Product Description: fiber optic cable indicator 1MW 5MW 10MW 20MW 30MW China manufacturer adopts 650nm laser diode as a...

Henan Huachuang Communication Equipment Co.Ltd.
Henan

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90 pcs tool set ,with screwdrivers ,wrench ,pliers ,hammer,test pen,cutter knife

1 pc tester pen 2 pcs precision screwdrivers 80 pcs hardware accessories 1 pc cutter knife 2 pcs screwdrivers 1 pc combination pliers 1 pc claw hammer 1 pc adjustable wrench 1 pc steel measuring tape...

Zhangjiagang Sunrise IMP & EXP Co, Ltd
Jiangsu,China

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