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.
11
YRS
Shenzhen Oway Technology Co., Ltd.
Supplier
Assessed videos
Panoramic pictures
Factory inspection reports
Verified production lines
Home
Products
See all categories
Profile
Company Overview
Ratings & Reviews
Contacts
Promotion
Support center
Knowledge base
Top picks
Product categories
Water tester meter
Thermometer
Soil meter
Scales
Alcohol Tester
Distance meter
See all categories
Ungrouped
High Quality Digital Waterproof Food Deep Frying Pan Food Thermometer
$2.43 - $3.98
/
piece
100 pieces
(Min. Order)
40M High Precision Mini Infrared Rangefinder House Measuring Device Laser Ruler Laser rangefinder small home
$8.00 - $13.24
/
piece
50 pieces
(Min. Order)
Household BBQ Digital Pocket Thermometer Read Digital Meat Thermometer For Cooking
$5.03 - $7.39
/
piece
500 pieces
(Min. Order)
Factory Wholesale Medidor de pH newest 7 in 1 waterproof pen type ph meter TDS/EC/PH meter combine
$8.00 - $15.70
/
piece
100.0 pieces
(Min. Order)
High Quality LCD Digital 6 in 1 waterproof pen type ph meter TDS EC Temp meter Medidor de pH
$10.30 - $15.88
/
piece
10 pieces
(Min. Order)
Hot Selling 20kg Child Baby weighting Scale Measuring Personal Body Weighting At Wholesale price
$21.79 - $22.99
/
piece
100 pieces
(Min. Order)
The High-precision ph meter probe isfet ph probe
$18.40 - $18.60
/
piece
100 pieces
(Min. Order)
Mini laser range finder USB charging intelligent multi-function high precision measuring instrument
$8.23 - $13.12
/
piece
100 pieces
(Min. Order)
All products
Customizable
Ready to Ship
All products
Water tester meter
Multi-function
1
Selected products (0/20)
Contact supplier
Click {0} to select products that you want to inquire about before clicking the Contact supplier button.
Factory Wholesale Medidor de pH newest 7 in 1 waterproof pen type ph meter TDS/EC/PH meter combine
$8.00 - $15.70
/
piece
100.0 pieces
(Min. Order)
ph water meters ph temperature 2 in 1 tester for soil, food, cheese, meat, fruit
$16.30 - $19.80
/
piece
50.0 pieces
(Min. Order)
Professional Multi Function 2 in 1 tester pH/Temperature water quality tester for seawater,aquariums
$15.24 - $19.45
/
piece
50 pieces
(Min. Order)
Hot selling newest 5 IN 1 EC/TDS/SALT/S.G/Temperature meter digital tester
$8.00 - $11.64
/
piece
100.0 pieces
(Min. Order)
Hot selling newest 2 in 1 PH.TEMP meter digital tester
$8.00 - $15.70
/
piece
100.0 pieces
(Min. Order)
WiFi 5 in 1 PH.EC.TDS.S.G.Temperature online devices OEM ODM Customized digital monitor
$13.00 - $26.50
/
piece
2 pieces
(Min. Order)
New High precision Digital Water Quality Tester PH Meter& Tempt Meter with Blue Tooth function
$8.88 - $12.06
/
piece
100 pieces
(Min. Order)
Newest High Precision Blue tooth 2 in 1 PH/ Temp for Laboratory Drinking water
$10.00 - $17.68
/
piece
50 pieces
(Min. Order)
Newest 5 In 1 Water Quality Tester PH Meter Multi-Parameter Aquarium PH/TDS/SALT/S.G/TEMP with WIFI
$20.35 - $26.98
/
piece
50 pieces
(Min. Order)
2023 Newest 5 IN 1 PH/EC/SALT/S.G/TEMP with Online APP Tester with New shape for Swimming pool
$20.00 - $26.99
/
piece
50 pieces
(Min. Order)
WiFi 5 in 1 PH.TDS.SALT.S.G.TEMP newest hot selling digital online multi-functional monitor devices
$13.00 - $26.50
/
piece
2 pieces
(Min. Order)
New 6 in 1 water quality tester PH meter multi-parameters aquariam PH/TDS/EC/CF/RH/TEM
$38.66 - $57.46
/
piece
100 pieces
(Min. Order)
Multifunctional 6 in 1 water detector digital display TDS EC PH Salinity G.S Temperature Tester
$27.98 - $37.38
/
piece
50 pieces
(Min. Order)
Newest 5 IN 1 PH TDS EC ORP TEMP Digital Water Quality Tester
$8.65 - $11.89
/
piece
500 pieces
(Min. Order)
HOT SALE 5 IN 1 SALT/EC/TDS/S.G./TEMP meter for aquarium pool
$5.28 - $8.12
/
piece
500 pieces
(Min. Order)
Portable Electronic Swimming Pool Water Ph cl2 Tester Chlorine Water Quality Ph Detector Square Chlorine Meter Tester
$6.55 - $9.56
/
piece
100 pieces
(Min. Order)
Swimming Pool Chlorine tester 2 IN 1 Portable Spa water PH tester OEM ODM Water quality tester
$5.00 - $8.24
/
piece
50 pieces
(Min. Order)
New 2 in 1 PH Chlorine Meter Quick Respond PH Tester Portable Residual chlorine detector For Swimming Pool Aquarium
$6.00 - $9.92
/
piece
50 pieces
(Min. Order)
2 in 1 PH Chlorine Meter Tester PC102 PH Tester Chlorine Water Quality Testing Device Tools For Pool Aquarium
$8.86 - $10.54
/
piece
100 pieces
(Min. Order)
Smart app 8in1 WIFI function ph monitor digital multi-parameter water quality analyzer
$36.00 - $50.80
/
piece
50 pieces
(Min. Order)
Smart Tuya Wifi ORP Meter Monitoring Controller Online PH Meter with Data Logger Function for hydroponics aquarium swimming pool
$62.99
/
piece
5 pieces
(Min. Order)
Manufacturer Digital Portable PH Temperature Meter PH Monitor for Aquarium Agriculture
$10.31 - $15.23
/
piece
2 pieces
(Min. Order)
New Arrival Online 6 in 1 PH monitor Wifi With App Hydroponic Digital PH TDS EC Temp S.G Salt Monitor for farm
$38.00 - $46.99
/
piece
50 pieces
(Min. Order)
Factory Price Free App pH Soil Sensor Blue Tooth Water Tester 4 IN 1 PH/EC/TDS/TEMP for Farming
$10.94 - $19.21
/
piece
50 pieces
(Min. Order)
Smart Pen Type Blue tooth Digital Hydrogen Water Tester H2 Temperature 2 in 1 Hydrogen Meter with App
$10.00 - $19.69
/
piece
100 pieces
(Min. Order)
New Model Blue Tooth Water pH tester OEM 3 IN 1 Online Humidity/Temperature meter for Drinking Water
$4.68 - $8.05
/
piece
50 pieces
(Min. Order)
New Arrival Wireless Medidor pH Free App Water Analyzer 2 IN 1 Water Temperature for Hydroponics
$7.50 - $13.90
/
piece
50 pieces
(Min. Order)
Hot on Amazon Blue Tooth pH Meter Liquid APP 5 IN 1 PH/EC/TDS/SALINITY/TEMP Testers for Aquarium
$14.06 - $23.13
/
piece
50 pieces
(Min. Order)
New Arrival Blue Tooth Wireless pH Sensor With App 7 IN 1 PH/TEMP/SALINITY/TDS/EC/ORP/S.G. for Hydroponics
$12.50 - $25.32
/
piece
50 pieces
(Min. Order)
New Arrival IP67 Waterproof pH Test Liquid Blue Tooth 6 IN 1 PH/EC/TDS/ORP/CL/TEMP tester for Swimming Pool
$25.00 - $43.65
/
piece
2 pieces
(Min. Order)
30 years factory PH manufacturer 3 in 1 PH/EC/Temperature controller WIFI smart app for aqariuam Hydroponics
$35.00 - $53.45
/
piece
50 pieces
(Min. Order)
Wireless Online Digital PH EC Controller Temperature 3 in 1 PH Controller For Hydroponic Pools Drinking Water
Drinking Water
Online Ph Meter
$35.00 - $57.63
/
piece
2 pieces
(Min. Order)
Brand Printing Waterproof Digital IP67 PH TDS EC TEMP SALT SG ORP 7 in 1 PH Meter for Aquarium Laboratory Hydroponic
$8.00 - $17.94
/
piece
50 pieces
(Min. Order)
Digital Fish Pond PH Temperature Meter Aquarium TDS ORP EC Water Instrument 5 in 1 PH Meter
$8.00 - $15.21
/
piece
100 pieces
(Min. Order)
IP67 Waterproof PH Salinity Aquarium Laboratory Hydroponic PH EC TDS Salt Temp 5 in 1 Water Tester
$8.00 - $13.99
/
piece
100 pieces
(Min. Order)
Digital Soil Temperature Air Humidity Temperature LCD Display 3 in 1 Soil Meter
$3.00 - $6.65
/
piece
100 pieces
(Min. Order)
Portable Smart Aquarium Hydroponic TDS EC Sensor TDS EC Tempture Humidity 4 in 1 Water Tester
$4.00 - $8.89
/
piece
100 pieces
(Min. Order)
Smart PH Meter Instrument Milk Quality Tester Waterproof PH EC TDS Salinity ORP Temperature S G Water Meter
$17.00 - $26.78
/
piece
50 pieces
(Min. Order)
Hydroponics temp ph and tds water meter smart ph tds ec salinity temperature 5 in 1 water test meter
$15.00 - $24.85
/
piece
10 pieces
(Min. Order)
Effective Aquarium Water Portable Pen Digital PH Conductivity Salinity TDS Temperature 5 in 1 PH Meter
$8.00 - $14.21
/
piece
10 pieces
(Min. Order)
1
2
3