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SUZHOU HOLI SMART TECHNOLOGY CO., LTD.
2yrs
Jiangsu, China
Main categories: industrial online meter & sensors,environmental protection online meters & sensors,flowmeters,pressure gage,water quality tester pen
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Industrial online meter and sensor
Environmental protection water mon & Buoys System
Water quality multi-parameter analyzer
Water level sensors
Laboratory instrument & electrode
Water quality tester pen
Hygrometer
Soil meter/soil detector
Plant growth lamp
Environmental monitoring
Aquaculture ORP Meter Industrial Negative ORP Water Tester for Water Treatment Monitoring
$8.60-10.00
(Min. Order) 1 piece
Digital Meter 3 in 1 TDS Temp PH Tester Replace Probe Pen Filter Water Quality Water Purity test Tool
$7.50-9.50
(Min. Order) 5 pieces
Portable Free Chlorine Tester Pen Digital Chlorine Detector 0-4.00ppm CL Value Residual Chlorine Meter
$10.50-12.00
(Min. Order) 5 pieces
100 sold
Best Portable pH Meter for Food Safety for Meat and Dairy Customer Favorite in the Food Industry
$19.50-22.00
(Min. Order) 1 piece
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Industrial Online Water Quality Sensor RS485 Digital Turbidity Sensor TSS Probe
$278.00-320.00
Min. Order: 2 pieces
27 sold
Water Quality Monitoring Fish Shrimp Farming Agriculture 4-20mA Online pH Meter With pH Sensor
$61.20-77.40
$68.00-86.00
Min. Order: 1 set
34 sold
Digital 4 in 1 Water Quality Tester Pen Type TEMP pH TDS EC Meter for Aquaculture
$7.15-8.50
Min. Order: 1 piece
4 sold
Tap Water Drinking Water Non-electrolysis Online Ozone Monitor Industrial O3 Meter
$350.00-390.00
Min. Order: 1 set
41 sold
5 in 1 Free Chlorine Meter CL2 Tester Pen Portable CL Temp Meter Swimming Pool Residual Chlorine Monitoring
$11.00-14.00
Min. Order: 10 pieces
6 sold
3 in 1 Multi Function Water Meter Pen Type Tester Pen Temp TDS pH Meter for Drinking Water
$6.16-7.02
$6.85-7.80
Min. Order: 1 piece
151 sold
5 in 1 Portable High-Precision pH Salinity Testing Pen Multifunctional Tds Ec pH Salinity Temp Water Quality Tool
$8.82-10.17
$9.80-11.30
Min. Order: 1 piece
25 sold
Portable Digital Water Quality Tester Pen 7 in 1 S.G./TDS/EC/PH/Salinity/Temperature Meter for Pools Drinking Water Aquariums
$10.08-11.52
$11.20-12.80
Min. Order: 1 piece
91 sold
Multi Functional Water Quality Test Pen Digital 7 in 1 pH TDS EC TEMP Salinity S.G. ORP Tester TDS Meter
$10.80-12.80
Min. Order: 5 pieces
116 sold
Single Probe Soil Moisture Meter for Agriculture Gardening Outdoor Plants Outdoor Soil Meter
$1.11-1.33
$1.25-1.50
Min. Order: 5 pieces
275 sold
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