Alibaba.com
Sourcing solutions
Services & Membership
Help
On Alibaba
Sign in
Join for free
My Alibaba
My Alibaba
Message Center
Manage RFQ
My Orders
My Account
Submit RFQ
Get multiple quotes within 24 hours!
Orders
0
Orders
Pending Payment
Pending Confirmation
Pending Actions
Trade Assurance
Learn more
Order with Trade Assurance
Favorites
0
Favorites
View all items
Sign in
to manage and view all items.
6
YRS
Shenzhen Ruiqi Electronic Co., Ltd.
Home
Products
See all categories
Profile
Company Overview
Ratings & Reviews
Contacts
Top picks
Product categories
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)
MH11 Insulation Resistance Testers Digital Meters Ohm High Voltage Megohmmeter Meter Non-battery Carry Tools
$28.00 - $30.00
/
piece
5 pieces
(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)
All products
Customizable
Ready to Ship
All products
Electrical equipments/Tools
5
Selected products (0/20)
Contact supplier
Click {0} to select products that you want to inquire about before clicking the Contact supplier button.
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Connector ph-201
$5.00 - $6.00
/
piece
1 piece
(Min. Order)
4 in 1 PH TEMP TDS-216 RH Water Quality Tester Monitor PH Meter Multi-parameter Aquarium Water Meter
$40.00 - $43.00
/
piece
1 piece
(Min. Order)
PH-2989 Digital LED PH And ORP Meter Tester with 2 in 1 High Accuracy Monitoring Equipment Tool
$38.00 - $42.00
/
piece
1 piece
(Min. Order)
New 5 In 1 PH/ORP/TDS/EC/TEMP Meter PH-117 Multi-parameter Water Quality Monitor ATC Online Aquarium Fish Tank Monitor
$58.00 - $60.00
/
piece
1 piece
(Min. Order)
W2823 WIFI Online PH EC Meter Conductivity Temp Water Quality Tester Controller for Aquarium Soilless Cultivation Hydroponics
$52.00 - $55.00
/
piece
1 piece
(Min. Order)
High Quality CT-3088 Inductive Salt Meter Electronic Salinity Meter Temperature 0-50 Degrees Salinity Tester Range
$60.00 - $62.00
/
piece
1 piece
(Min. Order)
DR701 Brix Coffee Sugar Meter Digital Portable Electronic Refractometer TDS Concentration Refractometer
$93.00 - $95.00
/
piece
5 pieces
(Min. Order)
PH-8424 pH/ORP/TEMP Meter 3 in 1Waterproof Portable pH With mV feature with PH electrode Digital
$45.00 - $48.00
/
piece
1 piece
(Min. Order)
Digital Light Meter 3 range LX1010B Digital Meter/Digital illuminance meter 0 - 50000 Lux photometer exposure remote control
$8.00 - $10.00
/
piece
5 pieces
(Min. Order)
PH-2839 3 in 1 pH/TEMP/ORP Controller Water Quality Detector BNC Type Probe Water Quality Tester for Aquarium Monitor
$63.00 - $65.00
/
piece
1 piece
(Min. Order)
Tp700 Digital Remote Wireless Food Kitchen Oven Thermometer Probe For BBQ Grill Oven Meat Timer Temperature Manually Set
$4.00 - $5.00
/
piece
1 piece
(Min. Order)
YD-1L Digital Salinity Meter Salt Water Pool Food Salty Brine Meter Hydrometer Aquarium Tester
$15.50 - $16.50
/
piece
1 piece
(Min. Order)
New Digital Salinity-615 Salt Meter 0~199.9ppt Salt Concentration Tester High Precision Water Quality Tester ATC
$12.50 - $13.50
/
piece
1 piece
(Min. Order)
SA-1017 Pocket Folding salinity tester/ specific gravity temperature tester for pool Swimming pools, aquariums
$56.00 - $58.00
/
piece
1 piece
(Min. Order)
Professional Food Salinometer 0.3%-2.0% Salt Analyzer Salinity Concentration Meter Marinade Curd Soup Bean Curd Meat Sauce
$5.00 - $6.00
/
piece
1 piece
(Min. Order)
Salinity meter food brine salinity kitchen soup cooked food mariculture precision digital display electronic salt measurement
$17.00 - $18.00
/
piece
1 piece
(Min. Order)
Hot sale PH-260BD pH / Conductivity / TDS Multi-parameter Water Quality Monitor Blue tooth Acidity Meter
$55.00 - $60.00
/
piece
1 piece
(Min. Order)
HM COM-80 Digital TDS Meter EC Tester 3 in 1 TDS Temp EC Testers Water Quality Monitor Water Purity Measure for Pool
$23.00 - $25.00
/
piece
1 piece
(Min. Order)
ORP-619 Waterproof ORP/TEMP meter Drinking Water Quality Analysis Device Portable Oxidation Reduction Analyzer ORP meter
$14.30 - $15.00
/
piece
1 piece
(Min. Order)
PH-98103 Pen Type Ph Meter 0.1 High Precision Digital PH Water Quality Tester Portable Aquarium Acidity Meter ATC
$14.00 - $15.00
/
piece
1 piece
(Min. Order)
Digital TDS Meter Professional 0-9990ppm Water Quality Tester Drinking Aquarium Pool Filter Meter Total Dissolved Solids Monitor
$11.80 - $13.00
/
piece
1 piece
(Min. Order)
Electric vehicle lead-acid battery universal programmable lithium battery 10V100V electric quantity display low voltage alarm
$6.50 - $7.50
/
piece
1.0 piece
(Min. Order)
Mini 3 in 1 Water Quality Tester Multi-parameter Water Quality Monitor ph-986 Meter Acidometer Water Quality Analysis Device
$13.00 - $14.50
/
piece
1 piece
(Min. Order)
3 in 1 Multi-Parameter PH Monitor Water Quality Tester PH-983 Pen Type pH EC TEMP Acidometer Drink Water Quality Analyser
$13.00 - $14.50
/
piece
1 piece
(Min. Order)
CT-8023 Hydrogen-rich Water Quality Testing Pen H2 Hydrogen Meter 0-2400ppb /0-2.40ppm Hydrogen Generators For Health
$53.00 - $55.00
/
piece
1 piece
(Min. Order)
Digital water quality detection pen CT-6021 laboratory ph tester Drinking water juice ph meter culture
$20.50 - $22.50
/
piece
1 piece
(Min. Order)
-10~50 Thermometer Hygrometer Sensor Wall Mounted Temperature Humidity Meter Gauge for Indoor Home Kitchen Sauna Household
$3.30 - $3.50
/
piece
1 piece
(Min. Order)
4-in-1 Soil pH Tester Moisture/Light/Nutrients/PH Meter Outdoor Humidity Detector for Potted Planted Gardening Farm No Battery
$6.90 - $7.80
/
piece
1 piece
(Min. Order)
pH-98106 Meter Digital Acidity Meter pH Tester Soil Meter Tester for Plants Flowers Vegetable Acidity Moisture pH Measurement
$15.00 - $16.00
/
piece
1 piece
(Min. Order)
Online PH & Salinity Monitor 2 in 1 Aquarium Water Quality Meter Seawater Salt Tester for Pool Spa Fish Pond Aquaculture
$35.00 - $36.00
/
piece
1 piece
(Min. Order)
PH-803 Digital PH ORP Redox Controller W/ Output Power Relay Monitor for Aquarium Hydroponics Plant Pool
$55.00 - $58.00
/
piece
5 pieces
(Min. Order)
EC-316 Direct Soil EC Tester ATC 0-4.00 mS/cm digital LCD Aquarium swimming pool hydroponic laboratory Conductivity Meter
$22.00 - $23.50
/
piece
1 piece
(Min. Order)
PH-2 Pro Digital Lab PH Meter Tester Pen Water 0.01 PH Test Litmus Strips Backlight Aquarium Hydroponic Measurement
$5.80 - $6.50
/
piece
1 piece
(Min. Order)
New PH-61181 PH Meter Temperature Water Quality Tester Pen Soil PH Tester for Laboratory Drinking Water Cheese Meat Milk
$21.00 - $22.00
/
piece
1 piece
(Min. Order)
Digital EZ-9910 PH/ORP/Temp/TDS/EC Meter Portable Water Quality Tester ATC for Aquarium Swimming pool Drinking
$15.00 - $16.00
/
piece
1 piece
(Min. Order)
Digital Candy Thermometer Chocolate Spatula Electronic Digital Display Stirring 2-in-1 Silicone Scraper Cooking Thermometer
$6.00 - $7.82
/
piece
1 piece
(Min. Order)
Plug-in/Charging Poultry Electric Hair Plucking Device Feather Removal Machine Chicken Duck Goose Automatic Epilator
$18.00 - $22.00
/
piece
1 piece
(Min. Order)
2 In 1 Digital PH Tester ATC PH-03 LCD PH/Temp Meter Aquarium Safe Pool Water Wine Urine Tester Analyzer High Quality
$8.50 - $9.00
/
piece
1 piece
(Min. Order)
Intelligent BT 2-in-1 household water quality test pen PH meter tap water pH test pen aquaculture detection
$14.50 - $16.00
/
piece
1 piece
(Min. Order)
PHS-3C 2 In 1 PH Tester Water Quality Analyzer Desktop Automatic Calibration Acidity Meter For Laboratory Skin Aquarium Pool
$44.00 - $46.00
/
piece
1 piece
(Min. Order)
1
...
3
4
5
6
7
...
17
5
/17
Go to
Page
Go