撸啊撸激情久久,亚洲AV成人无码网天堂,久久久久久久,性爱综合网,91人人干,五月综合色,国产91无码精品综合,日日夜夜人人
Find Similar Items
OEM/ODM
Sample Order
CE
Compact Water Quality pH Meter: Check pH, TDS, Ec, Temperature in Drinking Water, Pools, and Fish Tanks
By
?
Kunshan Ast Optoelectronics Co., Ltd
US$12.50
50-99?
Pieces
US$11.50
100-499?
Pieces
US$10.50
500+?
Pieces
Customization
Available
Display
Digital
Portable
Portable
Certification
CE
TDS Range
0-9999ppm
Samples
US$30.00/Piece
Shipping Cost:?
Contact the supplier about freight and estimated delivery time.
Send Inquiry
View product details
Similar Products
Add to inquiry basket to compare.
pH100 Benchtop pH/Mv Meter for Education and Research Laboratories
US$200.00 - 1,000.00
1 Piece (MOQ)
Beijing Zetron Technology Co., Ltd
5.0
(9)
"Fast Dispatch"
Add to inquiry basket to compare.
Industrial Water Quality Tester Ec/TDS Meter Water pH Meter Digital for Swimming
US$140.00 - 320.00
1 pieces (MOQ)
Beijing Jingxiang Environmental Technology Co., Ltd.
Add to inquiry basket to compare.
Pen pH Meter Portable pH Meter for Water Quality Tester
US$48.07
1 Piece (MOQ)
Xi 'an ERUN Environmental Protection Technology Group Co., LTD
5.0
(2)
"Fast Dispatch"
Add to inquiry basket to compare.
Firstrate FST100-PH106 Industrial pH Meter Electrode Probe Water Quality pH Meter for Water Treatment Sewage Online PH Sensor
US$166.00 - 180.00
1 Piece (MOQ)
Hunan Firstrate Sensor Co., Ltd.
5.0
(5)
"On-time Delivery"
Add to inquiry basket to compare.
Yowexa Yw-612 Factory 0.01 pH Meter for Drinking Water Liquid Food Swimming Pool Aquarium Aquaculture Hydroponics 0-14 pH Ppm Meter
US$27.50 - 35.20
1 Piece (MOQ)
Shenzhen Yowexa Measurement Technology Co., Ltd.
5.0
(1)
"On-time Delivery"
Add to inquiry basket to compare.
Precision Waterproof pH Meter for Accurate Water Quality Assessment
US$19.90
100 Pieces (MOQ)
Changzhou KB Instruments & Meter Co., Ltd.
4.8
(16)
"Fast Delivery"
Add to inquiry basket to compare.
Advanced Tablet-Style Ion pH Meter for Accurate pH and Conductivity Measurements
US$200.00 - 250.00
1 Piece (MOQ)
Cedrec Scientific Instruments (Shandong) Co., Ltd.
Add to inquiry basket to compare.
Boqu Phs-1705 Laboratory pH ORP Meter Best Price Digital pH Meter pH Sensor Probe pH Controller ORP Water Quality Analyzer
US$49.00 - 249.00
1 Piece (MOQ)
Shanghai Boqu Instrument Co., Ltd.
Add to inquiry basket to compare.
Bench-Top pH/ Mv/ Temperature Meter Research and Quality Control Precision pH Meter
US$500.00 - 800.00
1 Piece (MOQ)
Changsha Suny Electronic Technology Limited
Add to inquiry basket to compare.
Best Desktop pH Meter Saving 1000 Test Data
US$100.00 - 1,000.00
1 Piece (MOQ)
Chongqing Advanced Technology Co., Ltd.
5.0
(3)
"Fast Delivery"
Add to inquiry basket to compare.
Well Designed Chinese Made pH Meter
US$1,000.00 - 6,000.00
1 Piece (MOQ)
Chongqing TOP Oil Purifier Co., Ltd.
Add to inquiry basket to compare.
Veinasa-pH06 Temperature Compensation Online Portable Water Quality Tester pH Meters Digital Electrode Laboratory Sensor
US$129.00 - 149.00
1 Piece (MOQ)
Sichuan Weinasa Technology Co., Ltd.
5.0
(10)
"Fast Delivery"
Add to inquiry basket to compare.
Nanbei Instruments Lab Analysis Instrument pH TDS Ec Laboratory Multiparameter Water Quality Meter
US$600.00 - 700.00
1 Piece (MOQ)
NANBEI INSTRUMENT LIMITED
5.0
(2)
"On-time Delivery"
Add to inquiry basket to compare.
RS485 IoT Water Quality Sensor 4-20mA 0-5V pH Meters for Pool
US$69.00 - 77.60
1 Piece (MOQ)
Shandong Renke Control Technology Co., Ltd.
Add to inquiry basket to compare.
Factory Direct Sales Inline 4-20mA pH/ORP Meter with Temperature Compensation for Water Treatment
US$179.00 - 199.00
1 Piece (MOQ)
Suzhou Delfino Environmental Technology Co., Ltd.
5.0
(2)
"On-time Delivery"
Add to inquiry basket to compare.
Laboao Laboratory Industrial Portable Benchtop Water Soil pH Meter Digital
US$298.00 - 699.00
1 Piece (MOQ)
Zhengzhou Laboao Instrument Equipment Co., Ltd.
Add to inquiry basket to compare.
E+H Digital pH Sensor Memosens Cps97e Isfet pH Meter Cps97D for Liquid Analyzer
US$175.00 - 600.00
100 Pieces (MOQ)
Shenzhen Anyi Technology Co., Ltd.
4.5
(2)
"Fast Dispatch"
Add to inquiry basket to compare.
Hot Sale Portable Blood Digital pH Meter (RPB-20)
US$40.00
1 Piece (MOQ)
Pioway Medical Lab Equipment Co., Ltd.
Add to inquiry basket to compare.
CE High-Performance Multi-Analyzing Electronic pH Meter Water Quality Pocket Tester
US$63.80 - 108.50
1 Piece (MOQ)
Qingdao Shengzeyun Experimental Equipment Co., Ltd.
4.0
(1)
"Fast Delivery"
Add to inquiry basket to compare.
Biobase Portable pH/Lon Meter with Cheap Price Water Quality Test Digital Phmeters
US$300.00 - 330.00
1 Piece (MOQ)
Biobase Biosun Co., Ltd.
5.0
(1)
"Nice Customer Service"
Add to inquiry basket to compare.
Portable LCD Display Pen Type Digital Water Quality Monitor 4 in 1 Ec TDS Temp pH Meter with Backlight for Drinking Water
US$9.90 - 12.90
1 Piece (MOQ)
Jiangxi Aiyi High Tech Co., Ltd.
5.0
(3)
"On-time Delivery"
Add to inquiry basket to compare.
Digital 5 in 1 Water Quality Test Pen TDS/Ec/pH/Temp/Salt Meter for Swimming Pool Aquaculture
US$8.00 - 10.00
10 Pieces (MOQ)
Wenzhou Bingo Imp. & Exp. Co., Ltd.
5.0
(3)
"Fast Delivery"
Add to inquiry basket to compare.
Phs-3cu Portable pH Meter Laboratory USB Communication Electronic Digital Water Oil
US$95.00 - 130.00
20 units (MOQ)
Suzhou Weighi Equipment Co., Ltd.
Add to inquiry basket to compare.
Digital Smart Blue Tooth 7 in 1 pH TDS Ec ORP Salinity S. G Temperature pH Meter by Mobile APP
US$29.00 - 32.90
5 Pieces (MOQ)
Henan Bingsheng Industrial Co., Ltd.
5.0
(21)
"Excellent Service"
Add to inquiry basket to compare.
Portable 5 in 1 TDS/Ec/pH/Salinity/Temperature Meter for Pool, Drinking Water, Aquarium
US$10.00 - 30.00
1 Piece (MOQ)
Zhengzhou Wollen Instrument Equipment Co., Ltd.
5.0
(1)
"Fast Delivery"
Add to inquiry basket to compare.
Pen-Type pH, Ec, Conductivity, TDS Meter, Water Quality Monitor Controller
US$5.00 - 83.30
1 Piece (MOQ)
Shanghai Total Industrial Co., Ltd.
Add to inquiry basket to compare.
Hot Sale Portable Swimming Pool pH Tester pH Meter Pen Thermometer Pool Water Quality Digital Test Pen
US$19.11
50 Pieces (MOQ)
Ningbo Bonny E-Home Co., Ltd.
5.0
(1)
"Fast Dispatch"
Add to inquiry basket to compare.
Backlit Quality Water Test Pen Portable Style Pool pH Meter for Liquid
US$1.50 - 1.80
500 Pieces (MOQ)
Yancheng Olap Water Purification Equipment Technology Co., Ltd.
4.7
(16)
"On-time Delivery"
Add to inquiry basket to compare.
Portable pH Water Quality Meter
US$200.00 - 800.00
1 Piece (MOQ)
Xi'an Heb Biotechnology Co., Ltd.
4.0
(1)
"Helpful Service"
Add to inquiry basket to compare.
Biobase pH-900 Benchtop Multi-Parameter Water Analyzer Multi-Parameter Water Quality Meter
US$300.00 - 700.00
1 unit (MOQ)
Biobase Biolin Co., Ltd.
5.0
(2)
"Fast Dispatch"
View More
Home
Instruments & Meters
Analysis Instrument
pH Meter
Free App:
App Store
Google Play
Follow Us:
Contact Us:
TradeMessenger:
About Us
FAQ
Help
Site Map
Mobile Site
Hot Products
China Products
China Manufacturers/Suppliers
Wholesale Products
Wholesale Price
Continent Channel
Industry Sites
Regional Channels
Product Index
Insights
Language Options:
Español
Português
Français
Русский язык
Italiano
Deutsch
Nederlands
العربية
한국어
日本語
??????
???????
Türk?e
Ti?ng Vi?t
Bahasa Indonesia
User Agreement
Declaration
Privacy Policy
Copyright © 1998-2026
Focus Technology Co., Ltd.
All Rights Reserved.