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Pristin Light bulb radiation tester Professional LCD UVB SIUKE Tester UVB Meter LCD Display OWSOO Meter LCD Tester - UVB - UVB OWSOO Dazzduo tester Professional UVB OWSOO Meter

0-1999UW/cm² UVB Meter High Accuracy UVB Tester Professional Digital LCD UVB Detector UVB Test Instrument For Reptile Package Size: 20 * 11 * 4cm / 7.87 * 4.33 * 1.57in Material: ABS Probe Material: UV glass Resolution: 1UW/cm² Operating Power... more

HUBBELL WIRING DEVICE-KELLEMS HBLT2321 Circuit Tester, LED, 250VAC

Circuit Tester, Alert Type Light, CAT Safety Rating CAT I 250V, Display Screen Type No Display, Display Type No Display, Features Carabiner Style Clip to Secure to Work Belt, Easy-to-Read LED Output and Condition Tables, Nylon Housing for Secure... more

Pristin Oil Tester Oil Quality With Analyzer Car Tools Oil Tester With Led Display Tester Auto Check Auto Check Oil Check Oil Quality Led Display Analyzer Display Analyzer Car Tester Eryue Oil Mashem

Engine Oil Tester for Auto Check Oil Quality Detector with LED Display Gas Analyzer Car Testing Tools Not timely replacement of oil and deteriorated oil will reduce the lubrication reduce the sealing effect reduce the cooling effect and reduce the... more

Pristin Phase testing instrument Sequence Current Tester Indicator Phase Sequence Tester LED Indicator Current Phase Meter Current Tester LED Portable Phase-Sequence Tester 3-Phase Current Phase

3-Phase Alternating Current Phase Meter Portable Phase-sequence Tester Digital Phase-order Indicator Phase Sequence Detector Current Tester with LED Indicator Buzzer This 3P phase meter is designed to detect the state of open phase and the sequence of... more

Dazzduo Air Quality Tester Temperature Humidity Test Humidity Test Meter Test Meter Laser Meter Laser Air Quality Tester APP Display PM2.5 Temperature Portable LED Display LED Display PM2.5

Portable LED Display PM2.5 Detector Multifunctional Temperature and Humidity Test Meter Laser Particle Sensor Household Air Quality Tester Mobilephone APP Control This portable air quality tester adopts a particle sensor and a high-precise optical... more

Walmeck Phase testing instrument Tester Indicator Phase Meter Portable Phase-Sequence Indicator Phase Sequence Tester LED Indicator Portable Phase-Sequence Tester Sequence Current Tester Xibany

3-Phase Alternating Current Phase Meter Portable Phase-sequence Tester Digital Phase-order Indicator Phase Sequence Detector Current Tester with LED Indicator Buzzer This 3P phase meter is designed to detect the state of open phase and the sequence of... more

OWSOO Phase testing instrument Phase Meter Current Tester LED Indicator Phase Sequence Tester Indicator Phase Sequence Current Tester Phase-Sequence Tester Indicator Meter Portable Phase-Sequence

3-Phase Alternating Current Phase Meter Portable Phase-sequence Tester Digital Phase-order Indicator Phase Sequence Detector Current Tester with LED Indicator Buzzer This 3P phase meter is designed to detect the state of open phase and the sequence of... more

Light bulb radiation tester Tester Professional Dazzduo Uvb Tester Professional Lcd Meter Lcd Display Uvb Meter Uvb Siuke Nebublu Uvb Uvb Test

0-1999UW/cm² UVB Meter High Accuracy UVB Tester Professional Digital LCD UVB Detector UVB Test Instrument For Reptile Widely used for daily UVB testing of all types of reptile lamps effectively helping you choose best angle and distance of your own... more

Pristin Electric measuring pen Tester Pen Buzzer Tester Pen Screwdriver LED Indicator Tool Pencil LED Indicator Waterproof Buzzer Tester Test Pencil LED Pen Test Pen SIUKE Waterproof

Intelligent Waterproof Buzzer Voltage Tester Pen Power Voltage Detector Electricity Detector Test Pencil with High Brightness LED Light Electrical Indicator Tool with Screwdriver It is easy to detect the fire/zero line and know which line has a bad... more

Spirastell Phase testing instrument Tester Phase-Sequence Meter LED Buzzer Phase Meter Indicator LED Buzzer Phase Sequence Indicator LED Buzzer Phase Rotation Tester Phase Tester 3 Phase Rotation

Phase Tester Portable 3 Phase Rotation Tester Phase-sequence Meter Phase-order Indicator with LED Buzzer 60V~600VAC Phase Sequence Checker: 3-color double insulation test leads with approximately 1 meter length.Design with lanyard for hanging on wrist... more

Mastfuyi Clamp Meter FY382 Smart Clamp RMS 9999 Temperature LED Meter DC Current LED Clamp Meter Temperature Tester LCD Tester LCD Screen 9999 Temperature Tester Meter RMS 9999 LAOSHE Dabey DC t LED

Mastfuyi FY382 Smart Clamp Meter True RMS 9999 Counts Digital Multimeter Temperature Tester LCD Screen AC DC Voltage AC Current Detector with LED Flashlight Multifunction Voltage Meter Capacitance Resistance Frequency Continuity Testing with Alarm... more

Professional Diamond Testers Diamond Detector High Accuracy Diamond Tester Pen Gem Tester (160x40x22 Mm/6.3x1.6x0.9 Inches)

DIY Supplies：ELECTRICAL Brand Name：LumiParty Origin：Mainland China more

East Tester Voltage Regulator 4 Led 15v 6a Encoder Adjustment Precision Supply 90wSupply Tester Etp1506b 90w 15v Channel Supply 6a ChannelEast Tester Led Display Maintenance Remote

This series of products is a single-channel regulated supply with 4-bit LED digital display; Automatic switching between constant voltage () and constant current () modes; output voltage and current limiting current are continuously adjustable;... more

Htovila Phase testing instrument LED Indicator Buzzer Portable Phase-Sequence Tester Current Tester LED Meter Portable Phase-Sequence Current Phase Meter 3-Phase Current Phase Sequence Current Tester

3-Phase Alternating Current Phase Meter Portable Phase-sequence Tester Digital Phase-order Indicator Phase Sequence Detector Current Tester with LED Indicator Buzzer This 3P phase meter is designed to detect the state of open phase and the sequence of... more

Auto 12V Battery And Alternator Tester Auto Battery Tester Battery Tester Car Tester

*Battery check: indicate the percentage charging in the battery. 6 LED Light Indicator 1 x 1 x instruction - Length of wire: 25cm / 9.84in - Material of wire: 0.06square millimeter copper *Alternator check : your engine to 2000 when the green light is... more

Mastfuyi Clamp Meter Smart Clamp Meter Screen Current LCD Screen RMS 9999 Temperature 9999 Temperature Tester Meter RMS 9999 Tester LCD Screen Current LED Meter Temperature Tester LCD HUIOP

Mastfuyi FY382 Smart Clamp Meter True RMS 9999 Counts Digital Multimeter Temperature Tester LCD Screen AC DC Voltage AC Current Detector with LED Flashlight Multifunction Voltage Meter Capacitance Resistance Frequency Continuity Testing with Alarm... more

OWSOO Optical Power Meter Fiber Optic Power Tester LCD Display Optic Power Tester LCD Display Support Power Tester LCD HUIOP Meter Fiber Optic Support 7 Test Optical Power Meter 7 Test LED

Handheld Optical Power Meter Rechargeable Fiber Optic Power Tester LCD Display Support 7 Test Wavelengths with LED Light: Optical power meter incorporates an energy-saving LCD color screen that provides a smooth and vivid visual display. You can... more

Ymiko Salinity Tester Salinity Tester Portable Electronic Salt Concentration Meter With LED Indicator Light Portable Salinity Tester

Feature: 1. The design of a detachable spoon makes the tester cleaner and hygienic to use. 2. Equipped with LED light the measurement results are clear and intuitive. 3. The probe is made of copper material so the measurement result is more accurate.... more

Carevas Phase testing instrument Indicator Buzzer 3-Phase Current Phase Meter Portable Phase-Sequence Phase Sequence Current Tester LED Portable Phase-Sequence Tester Sequence Current Tester LAOSHE

3-Phase Alternating Current Phase Meter Portable Phase-sequence Tester Digital Phase-order Indicator Phase Sequence Detector Current Tester with LED Indicator Buzzer This 3P phase meter is designed to detect the state of open phase and the sequence of... more

Dadypet Phase testing instrument Buzzer Portable Phase-Sequence Tester Current Phase Meter Current Tester LED Sequence Current Tester Indicator Phase Sequence Meter Portable Phase-Sequence HUIOP

3-Phase Alternating Current Phase Meter Portable Phase-sequence Tester Digital Phase-order Indicator Phase Sequence Detector Current Tester with LED Indicator Buzzer This 3P phase meter is designed to detect the state of open phase and the sequence of... more

GoolRC Phase testing instrument Current Tester With Phase Meter Portable Buzzer Meter Portable Phase-sequence Portable Phase-sequence Tester Phase-sequence Tester Indicator With Led Indicator Dsfen

This 3P phase meter is designed to detect state of open phase and sequence of phase sequence of phase is indicated by light-emitting diode (LED) and buzzer. Multifunctional design non- detection safety measurement with phase sequence measurement live... more

Spirastell Phase testing instrument Portable Phase-Sequence Tester 3-Phase Current Phase Sequence Current Tester LED Indicator Buzzer Current Phase Meter Phase Sequence Current Tester Indicator Phase

3-Phase Alternating Current Phase Meter Portable Phase-sequence Tester Digital Phase-order Indicator Phase Sequence Detector Current Tester with LED Indicator Buzzer This 3P phase meter is designed to detect the state of open phase and the sequence of... more

Aibecy Moisture Meter Dazzduo Moisture Meter Drywall Brick Pin Type Moisture Timber Tester Pin Brick Mortar Wood Moisture Dampness Moisture Humidity Tester Mortar Concrete Timber Drywall Concrete

Wood Moisture Meter Wood Moisture Detector Humidity Tester Pin Type Digital Dampness Moisture Sensor Detector for Timber Wood Drywall Plants Sheetrock Brick Mortar Concrete Woodworking Moisture Gauge More Practical With Versatile Function - Auto off in... more

LED Light Bulb Tester: TV Backlight Tester for All LED Lights - Output Range 0-300V - Easily Diagnose and Test LED Lamps

Features: High speed single-chip microcomputer is used for voltage sampling test and LED lamp is driven to display voltage (by no means other products on market use purchased voltmeter heads which are installed separately) to achieve board card... more

Spirastell Digital Meter Diamond Ii Xibany Diamond Tester Tool Portable Diamond Tester

Diamond Selector II Simple calibration for stones of various sizes. Light weight matched with a convenient carrying case. The red light will be showed and the audio indicator will sound “beep� if the stone is real diamond. LED light and audio... more

Nebublu Electric measuring pen Kit Test Tester Pen Insu Pencil LED Indicator Screwdriver Indicator Tool Pen Kit Test Pencil LED Volt LED 70V-250V Wire PVC Tape Can Tester - Clear LAOSHE

It is easy to detect fire/ line and know which line has a bad situation. And flameRetardant electrical insulation tape is made of PVC with fine insulation effect suitable for insulation protections of daily electrical products. Features: With self... more

OWSOO Digital Meter Diamond Ii Meter Eryue Portable Diamond Tester Yorten Diamond Tester Tool Siuke

Diamond Selector II Portable Diamond Selector II Tester Tool Diamond Selector II: Accurate and reliable reading.Easy operation.The red light will be showed and the audio indicator will sound “beep� if the stone is real diamond.Detailed user manual... more

LED TV backlight tester professional constant current board universal tester suitable for all LED lamp repairs 100?240V US plug

1�Check the Fault: LED TV backlight tester can test LED TV backlight and separate test TV constant current board easily determine the LCD TV fault problem 2�Voltage Test: LED TV backlight tester with manual stepless presetting of the open circuit... more

LED TV Backlight Tester Professional Constant Current Plate Universal Tester for All LED Lights Repair 100?240V EU Plug

1 x LED Backlight Tester 1 x Power Cord 1 x Constant Current Board Socket Connection Cable 1 x Constant Current Board Tester Connection Cable 2 x Meter Pen 1 x Manual more

LED TV Backlight Tester Professional Constant Current Plate Universal Tester for All LED Lights Repair 100?240V EU Plug

Check the Fault: LED TV backlight tester can test LED TV backlight and separate test TV constant current board easily determine the LCD TV fault problem Voltage Test: LED TV backlight tester with manual stepless presetting of the open circuit voltage... more

OWSOO Oil Tester Display Analyzer Car Oil Quality With Analyzer Car Tools Auto Check Oil Tester Auto Check Quality With Led Check Oil Quality Led Display Analyzer Qinquan Huiop Laoshe Xibany

Engine Oil Tester for Auto Check Oil Quality Detector with LED Display Gas Analyzer Car Testing Tools Not timely replacement of oil and deteriorated oil will reduce the lubrication reduce the sealing effect reduce the cooling effect and reduce the... more

LED TV backlight tester professional constant current board universal tester suitable for all LED lamp repairs 100?240V US plug

1�Check the Fault: LED TV backlight tester can test LED TV backlight and separate test TV constant current board easily determine the LCD TV fault problem 2�Voltage Test: LED TV backlight tester with manual stepless presetting of the open circuit... more

Red 4 Digit LED Motor Tachometer RPM Speed Tester Meter NPN Hall Proximity Switch Sensor(Red 4 Digit LED Motor Tachometer RPM Speed Tester Meter NPN Hall Proximity Switch

Red 4 Digit LED Motor Tachometer RPM Speed Tester Meter NPN Hall Proximity Switch Sensor(Red 4 Digit LED Motor Tachometer RPM Speed Tester Meter NPN Hall Proximity Switch Item Type: Tachometer Operating Voltage: DC 8-24V 40mA Display: 0.56inch red LED... more

LED TV Backlight Tester Professional Constant Current Plate Universal Tester for All LED Lights Repair 100?240V EU Plug

1�Check the Fault: LED TV backlight tester can test LED TV backlight and separate test TV constant current board easily determine the LCD TV fault problem 2�Voltage Test: LED TV backlight tester with manual stepless presetting of the open circuit... more

Cell Tester Auto Accumulator Tester Auto Storage Cell Tester

Features: 1. This detector is equipped with LED display screen which can clearly carry out data reading convenient and practical. 2. The appearance of this detector adopts personalized design compact size easy to carry. 3. It has a wide of detection to... more

Cell Tester Auto Accumulator Tester Auto Storage Cell Tester

Features: 1. This detector is equipped with LED display screen which can clearly carry out data reading convenient and practical. 2. The appearance of this detector adopts personalized design compact size easy to carry. 3. It has a wide of detection to... more

Cell Tester Auto Accumulator Tester Auto Storage Cell Tester

Features: 1. This detector is equipped with LED display screen which can clearly carry out data reading convenient and practical. 2. The appearance of this detector adopts personalized design compact size easy to carry. 3. It has a wide of detection to... more

Cell Tester Auto Accumulator Tester Auto Storage Cell Tester

Features: 1. This detector is equipped with LED display screen which can clearly carry out data reading convenient and practical. 2. appearance of this detector adopts personalized design compact size easy to carry. 3. It has a wide of detection to... more