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Test Equipment & Tools Measurement & Analysis Instruments

Electrical Measuring Tools

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0.01 ~ 20.00(27) 20.01 ~ 50.00(36) 50.01 ~ 100.00(10) More than 100.00(8)

45%OFF

ANENG Outlet Tester 250V Fast Detection Socket Tester Receptacle Detector Leakage Plug Polarity Ground Line Automatic Electric Circuit Polarity Voltage Detector

US$4.99
US$8.99

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(105)

SKU:E24022B-US
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49%OFF

East Tester ET5411A+ Programmable Single-channel DC Electronic Load 500V 15A 400W Single Channel DC Programmable Electronic Load Tester CC CV CR CP CC+CV CR+CV Mode 2.8-inch TFT LCD Screen Battery and LED Tester Standard USB Host

US$189.99
US$365.99

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(40)

SKU:E23808EU
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38%OFF

Three Phase Voltage and Current Protector Synchronous and Asynchronous Working Modes Design with Automatic Power Off and Automatic Reset Function 63A

US$26.99
US$42.99

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(89)

SKU:E23761-1
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40%OFF

RK6006 CNC Direct Current Regulated Power Supplies Constant-voltage Constant-current Maintenance Experimental Power Supplying Device

US$33.99
US$55.99

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(21)

SKU:E24083-1
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42%OFF

Tuya Wifi Single-phase Energy Meter 80A with CT Clamp Cellphone App Kwh Power Consumption Monitor Electricity Statistics 90- 250VAC 50/60Hz (1pc CT)

US$22.99
US$38.99

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(24)

SKU:E24005-1
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44%OFF

East Tester ET5420A+ Dual-channel DC Programmable Electronic Load Tester 2.8-inch TFT LCD Screen 150V 20A*2 200W*2

US$212.99
US$375.99

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(40)

SKU:E23809EU
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39%OFF

24V Battery Equalizer Battery Balancer ReCharger Controller For Gel LeadAcid Batteries

US$19.69
US$32.19

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(150)

SKU:E23537
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37%OFF

Single Phase AC220V Vector Inverter VFD Variable Frequency Converter for Stepless Motor Speed Control 0.75KW

US$69.99
US$109.99

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(83)

SKU:E21857-1
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41%OFF

LCD Display Self-reset Protector Overvoltage Undervoltage Current Limiting Circuit Breaker Phase Lost Zeroloss Phase Sequence Voltage Unbalance Protector Overload Automatic Power Off Reclosure Switch

US$28.99
US$48.99

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(224)

SKU:E22763-1
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48%OFF

ANENG MH13 250V-2500V Digital Insulation Resistance Tester 1MΩ-200GΩ Megger Megohm Testing Meter Auto Range 2000 Counts LCD Display 10V~600V AC/DC Voltmeter with 100 Data Storage

US$58.29
US$109.99

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(116)

SKU:E23116
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47%OFF

Direct Current Regulated Power Supplys Constant Voltage and Constant-Current Maintenance 60V 8A 480W Step-down Module (Without Wifi)

US$33.49
US$62.99

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(212)

SKU:E23401-1
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45%OFF

ANENG M469D Network Cable Tester Pairing Instrument for RJ11 RJ45 Telephone Lines with LED Indicator, On-off Checking/ Shielded Network Cable/ Long-distance Testing

US$6.99
US$12.69

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(631)

SKU:E21056B
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54%OFF

DDS-LDG 220 V 50Hz Single-Phase Electric Enery Meter with LCD Display 35mm Din-rail Mount

US$8.99
US$19.19

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(331)

SKU:E13622-2
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TC64 Type-C Color LCD Display USB Voltmeter Ammeter

US$14.33

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(388)

SKU:E4518
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40%OFF

High Accuracy Fast YR1035 Lithium Battery Internal Resistance Test Instrument 100V Electric Vehicle Group 18650

US$42.49
US$70.28

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(234)

SKU:E12430
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44%OFF

3 Phase 4 Wire Energy Meter 220/380V 5-80A Energy Consumption kWh Meter DIN Rail Installation Digital Electric Power Meter with LCD Backlight Display

US$25.99
US$46.34

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(535)

SKU:E18461TR
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47%OFF

CA-300V Portable LED Lamp Beads Light Bar TV Backlight Tester LED Strips Beads Lamp Board Test Tool Capacitance Diode Voltage Testing with Switch

US$12.99
US$24.46

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(498)

SKU:E20971EU
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52%OFF

Portable 3 in 1 Optical Power Meter High Accurancy Network Tester Digital Display Optical Fiber Tester with LED Light (Type A -70 to 10dBm)

US$18.99
US$38.99

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(124)

SKU:E23657-1
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52%OFF

Portable 3 in 1 Optical Power Meter High Accurancy Network Tester Digital Display Optical Fiber Tester with LED Light (Type A -70 to 10dBm)

US$18.99
US$38.99

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(125)

SKU:E23658-1
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49%OFF

12 V Professional Digital Display Inductive Timing Light Car Motorcycle Petrol Engine Ignition Timing Strobe Lamp Detector Auto Motorcycle Detection Diagnosis Tool

US$38.19
US$73.66

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(338)

SKU:E20599
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38%OFF

ATU-100-0A 1.8-55MHz Mini Automatic Antenna Tuner 0.91inch OLED Display Aluminum Alloy Outcase with1800MAh Battery

US$59.99
US$96.29

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(356)

SKU:E20099
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59%OFF

Pressure Gauge Refrigeration Digital Vacuum Pressure Manifold Tester Meter HVAC Temperature Tester Digital Manifold Gauge Meter HVAC Vacuum Pressure

US$68.99
US$164.47

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(146)

SKU:E12219
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49%OFF

BENETECH GT5105A Digital Earth Resistance Tester 2000Ω Megohmmeter Ground Tester

US$89.99
US$175.88

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(175)

SKU:E23501
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48%OFF

Intelligent Single-phase Wifi Electricity Meter 35mm DIN Rail Installation Voltage and Current Meter BT Connection Smartphone Peacefair Tuya Dual APP Remotely Control Compatible with Android iOS System

US$17.99
US$33.99

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(391)

SKU:E22649
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Oscilloscope Probe with Accessories Kit 100MHz Oscilloscope Clip Probes

US$15.62

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(306)

SKU:E19008
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40%OFF

Uninterruptible Direct Current Standby Power Supplys Router Light Optical Modem Monitor UPS Built-in Adapter for WiFi Modem Camera

US$19.99
US$32.99

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(174)

SKU:E23038-1
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36%OFF

Intelligent Single-phase Tuya Wifi Electricity Meter Digital Display 3 Electric Tariff Modes 35mm DIN Rail Installation Smartphone APP Remotely Control with Timing Sharing Alarm WiFi Network Remote Upgrade Function

US$33.99
US$52.99

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(1)
(274)

SKU:E22934
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37%OFF

Full Color Screen Graphic Display Multifunctional Transistor Tester

US$17.99
US$28.41

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(415)

SKU:E16282
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15%OFF

MAX038 Signal Generator 1Hz～20MHz Function Generator High-speed op-amp Generator Sine/Triangle/Rectangular/Sawtooth

US$28.99
US$33.81

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(192)

SKU:E10097
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40%OFF

Tuya WiFi Intelligent 1P Electricity Power Meter DIN-rail Mounting Multi-energy Current Monitor Mobilephone APP Remotely Control Device

US$29.49
US$48.99

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(248)

SKU:E22827
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43%OFF

KKmoon Wire Tracker Portable Multifunctional RJ11 RJ45 Cable Tester Telephone & Network Line Finder with Headphone Jack LED Light for Network Maintenance

US$23.99
US$41.92

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(397)

SKU:E16454
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33%OFF

5 Led EMF Meter Magnetizing Field Detector Ghost Detecting Paranormal Equipment Tool Counter

US$29.49
US$43.79

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(149)

SKU:E11144
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55%OFF

LED Lamp TV Backlight Tester Multipurpose LED Strips Beads Test Tool Measurement Instruments for LED Light

US$14.99
US$32.70

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(522)

SKU:E13509EU
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40%OFF

uSOTA-ATU USDX HF QRP SDR Transceiver Built-in ATU-100 Antenna Tuner with Dual OLED Displays 8 Bands Design Support PC Software Control

US$248.99
US$408.99

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(211)

SKU:E22733EU
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39%OFF

BSIDE Electric Socket Tester Outlet Tester Digital LCD Display with NCV Test RCD Test Polarity Test Electric Circuit Polarity Voltage Detector Home School Office Laboratory Factory Safety Inspection

US$13.99
US$22.70

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(397)

SKU:E16521EU
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45%OFF

MIIIW Comfort Temperature and Humidity Clock Digital Hygrometer Alarm Clock Indoor Thermometer Humidity Monitor

US$21.05
US$37.85

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(349)

SKU:PAA4118W
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36%OFF

PLZ-SA35-4400-A1 Spectrum Network Analyzer Signal-Source Tracking-Source 35-4400mhz Amplitude Bandwidth Frequency LCD Color Display Full Touching Screen Control

US$92.99
US$144.26

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(290)

SKU:E20221
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KKmoon Mini Anti Spy Detector USB Rechargeable Spy Camera Finder with 4 Infrared LEDs for Car Hotel Trip Travel Fitting Room

US$22.68

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(396)

SKU:E16826
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39%OFF

MAX2870 Signal Generator 23.5MHz-6000MHz PLL Frequency Touching Screen LCD Display Radio Frequency Signal Source PC Software Controls

US$65.49
US$105.94

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(309)

SKU:E20100
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31%OFF

DDS Function Signal Generator Sine Square Triangle Sawtooth Wave Low Frequency LCD Display USB Cable DC9V 1Hz-65534Hz

US$23.99
US$34.65

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(166)

SKU:E9224
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High Precision DC Power Meter Power Analyzer Voltage Current Power Meter Battery Voltage Amp Meter

US$29.89

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(285)

SKU:K19666-100
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Handheld Surface Resistance Meter Anti-static Insulation Resistance Tester with LCD display Temperature Measurement and Data Holding Function

US$49.99

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(172)

SKU:E5483
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44%OFF

Qingping Air Detector Lite CGDN1 CO2 PM2.5 PM10 Temperature Humidity Monitor

US$109.99
US$194.99

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(343)

SKU:PAS0698
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Mini Optical Power-Meter Portable Leds Lighting High Precise Network Fiber Optic Cable Tester Tools

US$26.82

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(260)

SKU:E20628
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26%OFF

KKmoon Mini Anti Spy Detector USB Rechargeable Spy Camera Finder with 12 Infrared LEDs for Car Hotel Trip Travel Fitting Room

US$20.99
US$28.00

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(397)

SKU:E16825
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45%OFF

Handheld Portable Network Cable Tester LCD Large Screen Display Digital Wire Trackers Continuity Battery Voltage Polarity Checking POE Test Multi-function Cable Tester with Flashlight

US$34.49
US$62.14

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(281)

SKU:E20336-2
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37%OFF

LED Lamp TV Backlight Tester Multipurpose LED Strips Beads Test Tool Measurement Instruments for LED Light

US$15.99
US$24.99

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(401)

SKU:E16049EU-1
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30%OFF

AD9833DDS Signal Generator Arduino Expansion Board 0-12.5MHz Frequency Control Sine/Triangular/Square Output

US$21.66
US$30.75

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(138)

SKU:E10096
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USB Digital Tester Current Voltage Monitor DC 5.1A 30V Amp Voltage Meter Test Speed of Chargers Cables Capacity of Power Banks Black

US$16.99

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(5)
(346)

SKU:E2671
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10K NTC Thermistor Line Cable Temperature Sensor Probe 1M Length with M6 Thread for Temperature Controller

US$4.99

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(140)

SKU:E9542
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UK Plug Plug-in Digital LCD Energy Monitor Power Meter Electricity Electric Usage Monitoring Socket

US$14.99

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(80)
(503)

SKU:E1429UK
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USB Power Meter Tester Type C USB Voltage Meter and Current Tester Multimeter BT Version 1.3 Inch Digital Color TFT Display 0-6.5A 4-24V Current Meters Testers

US$75.55

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(283)

SKU:E19358-2
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60%OFF

Air Quality Monitor CO2 Detector 5 in 1 IR Accurate Tester for CO2 TVOC HCHO Temperature Relative Humidity Real Time Reading with Alarm Comfort Level Lanyard

US$32.99
US$81.72

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(282)

SKU:E19976
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41%OFF

Signal Frequency Generator OLED Display Phase-Locked Loop Module Sensors Excitation Source Line Loss Attenuation Detection Module

US$41.49
US$69.99

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(182)

SKU:E22886
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41%OFF

Leakage Current Tester Voltage Adjustable Remote Controlling Instrumentation Current Test Meter Induction Keys Circuit Board Repairing Device Microamp Current Tester

US$28.99
US$48.99

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(118)

SKU:E23145
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MAYILON MS6812 Portable Telephone Wire Tracer 100Hz~300kHz Receive Frequency Ranges UTP Tool LAN Network Cable Tester Line Finder Cable Line Installation Inspection Utiltiy Tool

US$26.45

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(377)

SKU:E16785
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Digital Power Meter Plug-in Socket Electric Wattmeter Energy Monitor Meter

US$18.60

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(187)

SKU:E4528US
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40%OFF

Multifunctional Automatic Reclosing Protector Power Adjustable Electric Source Protecting Device LCD Screen Voltage Current Leakage Display Protections Values Settable

US$19.99
US$32.99

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(1)
(220)

SKU:E22762-C
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Mastfuyi FY18D Non-contact AC Voltage Tester with Dual Range 12V-1000V/ 48V-1000V Multifunction NCV AC Voltage Measuring Pen Live/ Neutral Wire Ambient Temperature Tester with LCD Display/ Flashlight/ Alarm Buzzer

US$17.10

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(278)

SKU:E19990
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CO2 Meter LCD Backlight Indoor Carbon Dioxide CO2 Concentration Detector Intelligent Air Quality Analyzer Tester with Temperature and Humidity Display

US$62.84

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(455)

SKU:E14949W-2
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