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Personal Radiation Dosimeter Radiation Detector
$8-10
Min. order 100 pieces
SH-111 ABS Min/Max Thermometer Hygrometer -50℃~+70℃ Temperature Sensor with ODM Customization Support
$6.69-6.98
Min. order 500 pieces
Mini Wired ABS Refrigerator Thermometer Indoor and Outdoor Digital Thermometer with Alarm Function OEM Supported
$2.36-2.58
Min. order 200 pieces
Direct Supply From Shenzhen Manufacturer PS-360 Sun Chasing Countdown Kitchen Timer with Sleepy Reminder Alarm Clock
$3.67-3.97
Min. order 200 pieces
EC/CF/Cond meter
All products
Water Analyzers
EC/CF/Cond meter
Newest 4 in 1 Water Quality Test Pen TDS EC PH TEMP Meter for Home Swimming Pool Aquaculture
$5.50-6.80
Min. Order: 10 pieces
TDS/EC&TEMP Water Quality Detector 3-in-1 Household Hydroponic Aquaculture Monitoring Analyzer
$4.03-4.73
Min. Order: 100 pieces
Cheap Price Portable Tds Ec with Temperature Meter
$1.89-2.40
Min. Order: 100 pieces
500 sold
Newest 3 In1 TDS/Temp/EC Meter With Backnight TDS&EC Tester 0-9990ppm Conductivity Detector Water Quality Monitor
$1.93-2.26
Min. Order: 100 pieces
PH/EC/TEMP Meter Professional 3 in 1 Portable High Accuracy Handheld Pen Testing Water Quality Tester Meter
$9.29-9.71
Min. Order: 1 piece
2-in-1 EC/TEMP-913 Conductivity Temperature Meter with Backlight Household PH Pen Meter
$3.76-4.25
Min. Order: 1 piece
New Digital EC Meter Tester Pen Conductivity Water Quality Measurement Tool with ATC
$5.07-6.52
Min. Order: 100 pieces
EZ99002 Digital 3 in 1 PH/EC/Temperature Meter with Auto Calibration for Hydroponic, Aquariums, Pools
$7.97-8.57
Min. Order: 1 piece
Digital 3-in-1 TDS PH Temperature Meter Tester for Drinking Water Hydroponic Aquariums-Portable Pocket Water Quality PH Meter
$7.33-7.67
Min. Order: 5 pieces
New EC-963 Pen Conductivity Water Quality Measurement Tool Digital EC Meter with ATC
$4.52-5
Min. Order: 100 pieces