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Lab Digital Microscope
175
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Video
Ez9909A 5 in 1 Water Quality Tester pH/TDS/Ec/Salinity/Temp Meter for Aquarium
US$ 6.99-8.99
/ Piece
50 Pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
5 in 1
Lab
Equipment Aquarium Water Portable Pen
Digital
pH Conductivity Salinity TDS pH Meter
US$ 8.99-9.85
/ Piece
200 Pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Water Quality Meter
Digital
5 in 1
Digital
Pen Salinity Meter pH TDS Ec Meter
US$ 14.22-15.32
/ pieces
5 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
7 in 1 Swimming Pool Water pH TDS Ec ORP Salinity Meter
US$ 6.78-8.23
/ pieces
5 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Az86021 Multifunctional
Digital
Do Meter Dissolved Oxygen Meter pH Atc Meter
US$ 130-150
/ pieces
5 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Smart Tuya WiFi Water Quality Detector Hydroponics 6 in 1
Digital
TDS Ec pH Salinity Meter
US$ 42-45.6
/ pieces
5 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Tb100 High Accuracy Portable Water Turbidity Analyzer Portable Turbidity Meter
US$ 245-279
/ Piece
10 Pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Professional Brand 3 in 1 TDS Ec Temperature Meter Water Quality Tester
US$ 33.99-40
/ pieces
10 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Multifunctional pH Meter Do Meter Dissolved Oxygen Meter Tester with 2 Probes
US$ 130-150
/ pieces
5 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Soil Wholesale Professional Soil pH Meter Soil Tester with Probe
US$ 15-21
/ pieces
10 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
with Data Logger 0~199.9ppt Online Salinity Meter
US$ 20.93-30.2
/ pieces
20 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Bluetooth 4 in 1 Water Quality Tester pH TDS Ec Meter
US$ 16-18.44
/ pieces
1 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Pen Style Mini Tester Portable
Digital
pH Meter
US$ 20.63
/ pieces
5 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
4 in 1 Spoon Multifunctional Water Purifier Tester Water Quality Meter
Digital
TDS Ec Salinity Meter
US$ 13.05-14.22
/ pieces
100 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
3 in 1 Water Quality Meter Drinking Water
Digital
TDS Ec Temp Meter
US$ 9.85-10.02
/ pieces
20 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Color Screen USB Charging
Digital
pH Meter 5 in 1 TDS Salt Ec pH Water Quality Meter
US$ 13.2-15.2
/ pieces
5 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Portable Measurement Range 0~200ntu Turbidimeter
US$ 73.98-78.66
/ pieces
5 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
pH-03
Digital
Pen pH Meter for Swimming Pool Water Wine
US$ 5.99-8.27
/ pieces
5 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Online Turbidity TDS Meter OEM with High Accuracy 0~1100 Ntu
US$ 250-286
/ pieces
5 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Bluetooth
Digital
pH Meter Pen with Atc
US$ 11.26-12.44
/ pieces
20 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Hm
Digital
4 in 1 Ec /TDS /Temperature/ pH Meter Tester Waterproof with Atc
US$ 43.2-46
/ pieces
5 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
pH818m Smart Sensor
Digital
Semi-Solid pH Meter with Temperature Tester
US$ 32-52
/ pieces
5 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Digital
Salt pH Meter CT-3081 Waterproof Pocket Pen Type Salinity Tester
US$ 22-30.38
/ pieces
1 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
pH818
Digital
New Model pH Meter pH Tester Acidimeter
US$ 40.02-44.65
/ pieces
5 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
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Category
pH Meter
Instruments & Meters
Analysis Instrument
Product Features
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Needle
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ISO9001
CE
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City
Fuzhou
Ningbo