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Guangzhou Juanjuan Electronic Technology Co., Ltd.

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New Arrival Factory Price Solar Graffiti Intelligent ZigBee Temperature and Humidity Soil Detector Without Gateway

$15.92-21.05

Min. order 5 pieces

New Arrival Factory Price Intelligent Graffiti ZigBee Soil Temperature and Humidity Tester with Gateway

$20.27-26.80

Min. order 5 pieces

New Arrival Hot Sales Intelligent Graffiti ZigBee Soil Temperature and Humidity Tester Without Gateway

$10.88-14.38

Min. order 10 pieces

120g/1mg 2mg 5mg Touchscreen Halogen Moisture Analyzer Grain and Corn Humidity Analyzer High-precision Laboratory Equipment

$139.90-189.90

Min. order 1 piece

ORP Meter

LCD Digital Detector Pen Type Analyzer Tester Tool Water Quality Tester Monitor ATC ORP-100 Redox ORP Meter

$14.39-15.21

Min. Order: 2 pieces

HM ORP-200 Digital Waterproof Water Quality Analyzer Temperature ORP Meter Tester

$54.60-56.00

Min. Order: 2 pieces

10 sold

Digital ORP-169F Waterproof Pen Type Redox Detector for Aquariums Digital Water Quality Analysis ORP Meter

$11.69-12.56

Min. Order: 2 pieces

1 recent viewed

Digital Smart Tuya Wifi ORP Meter Monitoring Controller Online PH Meter with Data Logger Function for Hydroponics

$59.20-59.70

Min. Order: 5 pieces

New Arrivals LED Display ORP-019 Water Quality Tester Online ORP Controller Water Quality Monitor

$97.18-128.46

Min. Order: 2 pieces