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6
YRS
Shenzhen Ruiqi Electronic Co., Ltd.
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Products
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Integrated circuit
Module
IGBT module
Sensor
Development board
Temperature and humidity control
LCD/Screen
Starter kit
Motor driver
Breadboard/PCB/Pins header/Cable
Camera module
Voltmeter
Programmer/Converter
Battery holder
CNC Laser Engraving Machine
3D printer
Smart home switch
Electrical equipments/Tools
Power charger
622B Digital Smart Multimeter 10A Tester Meter Auto Range True RMS DC/AC 9999 Multitester With Laser Lamp Capacitance Ohm
$13.00 - $15.00
/
piece
5 pieces
(Min. Order)
SZ19 6000 Counts Digital Multimeter True RMS AC/DC Voltage Current Meter Ohm Hz Capacitance NCV Detector Analog Tester
$17.00 - $18.00
/
piece
5 pieces
(Min. Order)
AOS02 Digital Oscilloscope Transistor Test Multimeter 48MS/s Sampling Rate 10MHZ Analog Bandwidth Support Waveform Storage
$50.00 - $52.00
/
piece
5 pieces
(Min. Order)
SZ02 Digital Multimeter Transistor Smart Testers 9999 Counts True RMS Auto Electrical Capacitance Meter Temp Resistance
$7.50 - $8.50
/
piece
5 pieces
(Min. Order)
CNC Wheel Plastic POM 625ZZ Bearing Passive Round Wheel V-slot V-type C-Beam 3D Printer Parts
$0.60 - $2.10
/
piece
1.0 piece
(Min. Order)
5.0 Blue tooth Adapter USB Wireless Bluet ooth Transmitter Receiver Music Audio for PC TV Car Hands-free 3.5mm AUX Adaptador
$1.65 - $4.00
/
piece
1.0 piece
(Min. Order)
2GT16 tooth 20 tooth synchronous wheel H type belt wheel idler wheel bandwidth 6MM 10MM
$0.45 - $0.80
/
piece
1.0 piece
(Min. Order)
Factory direct sales USB-RS485-WE-1800-BT single head conversion cable USB to RS485 1.8M
$7.50 - $8.50
/
piece
1 piece
(Min. Order)
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Electrical equipments/Tools
4
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Soil PH Meter Smart Soil Tester with Voice and Light Alarm Moisture Meter Temp Sunlight Intensity Analysis Soil Acidity
$9.00 - $10.00
/
piece
1 piece
(Min. Order)
Shallow Soil Moisture Meter PH Tester 2 In 1 Acidity Humidity Plant Soil Analysis Tool for Flower Agriculture Garden Crop
$6.00 - $7.00
/
piece
1 piece
(Min. Order)
5 in 1 Soil PH Meter Tester Digital Temperature/Humidity/Sunlight/Moisture Garden Soil Acidity Analyzer for Farm Plants
$9.00 - $10.00
/
piece
1 piece
(Min. Order)
New COM100 EC/TDS/TEMP Water Quality Meter High Precision Aquarium Pool Monitor Conductivity Detector Purity Tester Pen
$43.00 - $45.00
/
piece
1 piece
(Min. Order)
New Brand TK100T Portable Digital Moisture Meter Tobacco Moisture Meter Tester
$168.00 - $170.00
/
piece
1 piece
(Min. Order)
YY-W9909 Smart Blue tooth Water Quality Tester PH/TDS/EC/Salinity/S.G./Temp Meter WIFI APP Intelligent Control
$45.00 - $48.00
/
piece
1 piece
(Min. Order)
PH-3988 Smart WIFI Aquarium Seawater Salinity Water Quality Meter PH EC TDS Salt TEMP Data Logger Tester Monitor for Fish Tanks
$43.00 - $45.00
/
piece
1 piece
(Min. Order)
Portable 10kg/1g kitchen scale high-precision electronic coffee scale 3kg0.1g timing function
$1.00 - $1.20
/
piece
5 pieces
(Min. Order)
Portable Coffee Scale 2kg/1g 1kg/0.1g With Timer Electronic Digital Kitchen Scale High LCD Electronic Scales
$9.00 - $10.00
/
piece
5 pieces
(Min. Order)
3kg 0.1g 5kg 0.1g Drip Coffee Scale for Coffee Balance Weighing with Timer Digital LCD Food Kitchen Scale Coffee Filter
$4.50 - $5.00
/
piece
5 pieces
(Min. Order)
PH-2825 PH Controller 3 in 1 Salinity TEMP Meter Monitor Seawater Horticulture Water Quality Tester Salimeter Acidimeter
$53.00 - $55.00
/
piece
1 piece
(Min. Order)
PH-2826 3 In 1 PH/TDS/TEMP Water Quality Detector Meter PH Controller with Electrode BNC Type Probe for Aquarium Swimming Pool
$50.00 - $52.00
/
piece
1 piece
(Min. Order)
SA-98305 Portable Salinity Meter Salinometer Halometer Salt Gauge Salty Brine Seawater Food Salinity Tester Salt Concentration
$10.50 - $12.00
/
piece
1 piece
(Min. Order)
Portable mini electronic scale baking kitchen scale 0.01/100g jewelry weighing tea weighing
$7.00 - $10.00
/
piece
5 pieces
(Min. Order)
New 0.001/ 10g 0.001g-10g LCD Digital Jewelry Diamond Pocket Waage Scale Gem Weight
$7.00 - $10.00
/
piece
5 pieces
(Min. Order)
PH-110 Online Industrial PH Controller ORP Meter Monitor Digital 0.02 PH 1MV Upper Lower Limit Control Alarm PH Tester
$85.00 - $105.00
/
piece
1 piece
(Min. Order)
200kg/0.05kg Electronic Scale Digital Stainless Steel Bench Scales Backlit High Precision Strain Gauge Sensor for Farms
$17.00 - $18.00
/
piece
5 pieces
(Min. Order)
100g/50g/20g/10g Electronic Scales 0.001 LCD Digital Scale Jewelry Medicinal Herbs Portable Lab Weight Milligram Scale
$7.00 - $10.00
/
piece
5 pieces
(Min. Order)
Home Standalone Plug-In Combustible Gas Detector LPG LNG Coal Natural Gas Leak Alarm Sensor Voice Warning Alarm Sensor
$10.00 - $11.00
/
piece
5 pieces
(Min. Order)
New EC-3185 Soil Meter 3 In 1EC/TDS/CF Soil Tester Digital Garden Plant Soil Temperature Conductivity Tester with Probe
$23.00 - $25.00
/
piece
1 piece
(Min. Order)
0-40%PDP Salinity Meter /1.000-1.030 Food Salinity Meter Refractometer Refractometer Salt Meter
$6.00 - $7.00
/
piece
5 pieces
(Min. Order)
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for Tank Swim Pool Water
$16.50 - $18.00
/
piece
1 piece
(Min. Order)
DR301 Digital Honey Refractometer 4 in 1 Brix/Water/Be'/Refractive Index
$104.00 - $105.00
/
piece
5 pieces
(Min. Order)
EC-988 Digital Water Quality Tester Accuracy Conductivity Pen EC Meter 0~1999uS/cm Datahold and ATC
$11.80 - $12.50
/
piece
1 piece
(Min. Order)
PH-20W Portable Digital Water Quality Tester accuracy 0.1 Pen PH Meter Water Quality External Connection Electrode Tester
$18.00 - $20.00
/
piece
1 piece
(Min. Order)
High-precision Pen Type Digital Portable PH Meter CT-6023 Pen Ph Value Tester Water PH Test Pen
$28.00 - $30.00
/
piece
1 piece
(Min. Order)
CT-6020A High Precision Portable digital PH meter Waterproof Water Pen type pH tester ATC Acid and alkali Analyzer
$40.00 - $42.00
/
piece
1 piece
(Min. Order)
New Electronic Salinity PH Meter High Precision Digital CT-3086 PH Tester Pen Salinometer Temperature 0-50 Degrees Range 0-5%
$45.00 - $46.00
/
piece
1 piece
(Min. Order)
0 -1000 PPM TDS Meter CT-3060 Digital Pocket Pen Type tds Tester For Aquarium Pool Water Laboratory Experiment Measure Tools
$28.50 - $30.00
/
piece
1 piece
(Min. Order)
KXL803 Portable Oxygen Concentration Tester Oxygen Content Tester
$66.00 - $68.00
/
piece
5 pieces
(Min. Order)
New 40m laser distance meter laser rangefinder accuracy 2mm Maximum measuring distance 40m KXL-D40
$15.00 - $22.00
/
piece
5 pieces
(Min. Order)
KXL-E40 Digital Laser Level Distance Meter Rangefinder Accurate Ruler Distance Lazer Measuring Device Test Tools
$18.00 - $25.00
/
piece
5 pieces
(Min. Order)
KXL-602 Mini Combustible Gas Detector Analyzer Gas Leak Tester With Sound And Light Alarm Gas Leak Detector Gsm Alarm
$16.00 - $17.00
/
piece
1 piece
(Min. Order)
Specialized Stainless Steel Compost Soil Thermometer No Batteries Required To Detect Garden Lawn Temperature
$5.50 - $6.00
/
piece
1 piece
(Min. Order)
New TempU08 Temperature Data Logger 32000 Capacity PDF Report PDF Report Disposable Single Use USB Temp Recorder Record
$10.00 - $12.00
/
piece
5 pieces
(Min. Order)
High-Precision USB TempU08B Temperature Humidity Data Logger 32000 Sets Recorder for Warehouse Storage Refrigerated
$10.00 - $12.00
/
piece
5 pieces
(Min. Order)
Ph818 Digital PH Meter Professional Dual Color Digital Water Quality Tester ATC Aquarium Pool Analyzers Acidity Monitor
$24.00 - $26.00
/
piece
1 piece
(Min. Order)
JHL203 Digital Salt Meter for Water Salinity 4 in 1 PH EC Salt Temp Water Quality Water Quality Tester Aquarium Monitor
$26.00 - $28.00
/
piece
1 piece
(Min. Order)
HM ORP-200 ORP Meter High Precision -999~1000mV Redox Potentieel Detector Aquarium Swimming Pool Water Quality TEMP PPM Test
$62.00 - $63.00
/
piece
1 piece
(Min. Order)
COM300 PH Meter 3 In 1 PH EC TDS Temp Detector Monitor ATC Aquarium Swimming Pool Water Quality Tester Conductivity Tool
$75.00 - $78.00
/
piece
1 piece
(Min. Order)
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