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New Hot Summer Home Appliance Desktop Fan 3 Speeds Water Mist Fans 4000mah 2.5l Dual Spray Humidifying Fan With Night Light
$4.15 - $6.22
(Min. Order) 100 pieces
4 in 1 PH Light Moisture Acidity Tester Soil Tester Moisture Meter Plant Soil Tester Kit for Flowers
$3.19
(Min. Order) 20 pieces
Professional TDS PH Meter PH/TDS/EC/Temperature Meter 4 in 1 EZ9908 Digital Water Quality Tester Kit for Pools Aquariums
$8.37
(Min. Order) 1 piece
60 sold
Handheld TDS Digital Water Tester Water Quality Analysis Meter Water Purity Check 0-9999 ppm Measurement
$1.11 - $1.41
(Min. Order) 10 pieces
D85-120 2 Wires AC 80-500V Voltmeter LCD Digital Display AC Voltage Meter Volt Instrument Tools
$1.71 - $2.14
(Min. Order) 50 pieces
Portable Timer Socket VA050EU Automatic temperature controller socket LCD Thermostat For Refrigerator
$7.83 - $8.80
(Min. Order) 50 pieces
HT-9829 High Level Sensitivity Digital LCD Display Thermal Anemometer Wind Speed Meter Measuring Instrument
$50.00 - $70.00
(Min. Order) 1 piece
GM816 High Quality Digital Anemometer Wind Speed Gauge Thermometer
$6.23 - $7.99
(Min. Order) 10 pieces
ORP Meter
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Water Analyzers
ORP Meter
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Pen tpye digital cheap orp meter ORP-2069
$9.57
Shipping to be negotiated
Min. Order: 100 pieces
Digital Waterproof Multi-parameter ORP Meter 3 in 1 pH ORP TEMP Tester with Backlight
$28.00 - $32.86
Shipping: $12.36/piece
Min. Order: 1 piece
Est. delivery by Jun 17Easy Return
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Wall mounted multifunctional water quality tester PH-027 Six In One PH/ TEPM/RH/EC/CF/TDS/MV online meter
$48.30 - $58.60
Shipping to be negotiated
Min. Order: 5 pieces