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EM502C Electronic Food Thermometer Household Water Thermometer with Probe
$12.50-15.20
Min. order 2 pieces
Flexible Mini USB Microphone for Laptop and PC
$4.30-5.20
Min. order 2 pieces
DM-HC88 Universal All-in-One CF/XD/SD/TF/MS/M2 Multifunctional Computer USB2.0 Card Reader
$2.00-2.50
Min. order 2 pieces
48V USB 5V Phantom Power Supply Adapter High Sensitivity Condenser Microphone
$5.90-6.40
Min. order 2 pieces
PH TDS Meter
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Test Equipment
PH TDS Meter
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OW-103 Water Treatment PH Meter
$13.50-16.00
Min. Order: 2 pieces
PH-035L Waterproof Pen Type High Precision Digital PH Meter
$14.00-16.50
Min. Order: 10 pieces
PH Buffer Solution Powder for Test Meter Measure Calibration
$0.40-1.00
Min. Order: 100 pieces
TDS-1396 Digital LCD Display Water Quality Tester PH Meter TDS Tester
$12.40-14.30
Min. Order: 10 pieces
3 in 1 Soil pH Meter Soil Test Kit for Moisture PH/Acidity, Gardening Tools for Home and Garden
$1.80-2.50
Min. Order: 10 pieces
PH-986 Multi-parameter PH Meter Digital Pen Type Water Quality Tester 3 in 1 pH TDS TEMP Meter Tester
$19.50-23.00
Min. Order: 2 pieces
PC101 PH Meter Portable Measure Water Quality PH/CL2 Chlorine Tester Level
$10.00-11.00
Min. Order: 10 pieces
BGT-SM4 4in1 Soil Tester PH Moisture Temperature Meter Measurement Analysis Instruments
$9.20-10.00
Min. Order: 40 pieces
PH-200 Waterproof PH Meter Temperature with Automatic Calibration Function pH Water Quality Pen Tester
$45.00-47.00
Min. Order: 5 pieces
Multi-function 6-in-1 ORP mV PH CF EC TDS Ppm Meter Tester PHT-027 Water Quality Monitor
$48.00-51.00
Min. Order: 2 pieces
25 sold
PH-117 6 in 1 Digital PH Meter Multi-Parameter Water Quality Tester Monitor
$58.00-62.00
Min. Order: 10 pieces
PH-116 Five in One Multi Water Parameter Monitor Analyzer
$46.00-48.00
Min. Order: 10 pieces
5 in 1 Soil pH Water Moisture Meter Garden Plants Flowers Moist Tester
$8.87-9.35
Min. Order: 2 pieces
Digital PH-80 Pocket Size PH Meter Water Quality Tester Portable with Automatic Calibration
$22.50-25.00
Min. Order: 10 pieces
ZD-06 Soil pH & Moisture Tester Meter with 295mm Long Electrode Probe Waterproof Soil Tester Kit Tools
$15.50-18.00
Min. Order: 2 pieces
LCD Digital PH Meter Pen PH-02 0.00-14.00PH Water Quality Detector
$2.02-2.40
Min. Order: 10 pieces