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14
YRS
Jinan Huiquan Electronic Co., Ltd.
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Product categories
Bluetooth Meter
top sale products
DO Meter
Salinity Meter
Multifunction Meter
pH Meter
TDS&EC METER
TDS meter
soil ph meter
ORP meter
RO controller
Ungrouped
pH Meter with ATC Food pH Tester, Waterproof Digital Food pH Meter with High Accuracy pH/Temperature Probe for Sourdough, Meat
$22.00 - $28.00
/
piece
5 pieces
(Min. Order)
Bluetooth pH Tester 7 in 1 pH/TDS/EC/ORP/S.G/Salinity/Temp Conductivity Sensor Meter for Hydroponics Fish Tank Aquarium Pool
$20.00 - $25.00
/
piece
5 pieces
(Min. Order)
2024 new model multiparameter water quality sensor analyser ph ec tds orp cf humidity temp monitor 7 in 1 for fish farming
$36.00 - $42.00
/
piece
5 pieces
(Min. Order)
Dissolved Oxygen Meter Kit with Spare Components Electronic Portable DO Tester
$45.00 - $55.00
/
piece
2 pieces
(Min. Order)
Portable Dissolved Oxygen Tester 6 in 1 Do PH Meter PH Conductivity Salinity Temperature Meter
$99.00 - $210.00
/
piece
5 pieces
(Min. Order)
pH Tester for Food Digital pH Meter for Sourdough Starter and Dough Spear Sensor Food pH tester for water soil food
$22.00 - $28.00
/
piece
5 pieces
(Min. Order)
Floating Smart Pool Monitor Newest Pool Water Testing Smart Device CL/PH/EC/TDS/ORP/Temp/Salinity APP Digital Display for Pool
$169.00 - $199.00
/
piece
5 pieces
(Min. Order)
Smart Digital 7-in-1 WiFi Solar Pool Tester pH Meter pH/CL/EC/ORP/TDS/Salinity/Temp Pool Chlorine Tester for Swimming pool Fish
$169.00 - $199.00
/
piece
5 pieces
(Min. Order)
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7 in 1 usb to rs 485 Aquarium detector ph meter ph monitor ppm ph orp CF Humidity tester for Fish Tank
$29.99 - $35.69
/
piece
1 piece
(Min. Order)
Digital Soil Tester Soil EC Temperature Meter soil EC tester with 1.5m line
$19.99 - $21.99
/
piece
1 piece
(Min. Order)
Digital Soil Tester Soil EC Temperature Meter soil EC tester
$17.99 - $20.49
/
piece
1 piece
(Min. Order)
Digital Soil EC Moisture Temperature Meter Soil Tester
$20.99 - $24.99
/
piece
1 piece
(Min. Order)
waterproof tds ec tester tds ec meter
$8.99 - $11.99
/
piece
5 pieces
(Min. Order)
sea water tds tester Salinity meter Salt meter
$9.99 - $11.99
/
piece
5 pieces
(Min. Order)
3 in 1 Digital Multi PH EC TEMP Tester
$9.99 - $11.49
/
piece
1 piece
(Min. Order)
Digital Multi PH TDS EC Tester
$9.99 - $11.49
/
piece
1 piece
(Min. Order)
Pocket-size Cheap pH Meter manufacturer
$9.99 - $12.99
/
piece
10 pieces
(Min. Order)
portable Automatic calibration orp meter
$14.00 - $17.00
/
piece
2 pieces
(Min. Order)
2022 Hot selling high quality ph tester digital hanna PH meter
$6.99 - $9.99
/
piece
5 pieces
(Min. Order)
New Portable pH meter for water Pen Type Tester accuracy 0.01 automatic calibration ph
$1.99 - $2.89
/
piece
1 piece
(Min. Order)
pen type dissolved oxygen meter digital DO Meter
Dissolved Oxygen Meter
$47.99 - $57.99
/
piece
1 piece
(Min. Order)
Digital TEMP/TDS/EC meter
$5.49 - $6.99
/
piece
10 pieces
(Min. Order)
5 in 1 ph meter salinity tester meter test salt
Salinity Tester
$15.20 - $17.00
/
piece
2 pieces
(Min. Order)
TDS ppm Meter Digital water quality Tester 3 in 1 0-9990ppm Best water test kit for Drinking water
$2.80 - $3.50
/
piece
1 piece
(Min. Order)
7 in 1 Salinity meter ph test pH metre backlight water testing 7 in 1 ph meter
$21.99 - $23.99
/
piece
1 piece
(Min. Order)
MULTIFUNCTION HIGH PRECISION PH METER
$8.49 - $10.99
/
piece
1 piece
(Min. Order)
High Accuracy Pocket-sized 3 In 1 Digital Ph Tds Meter with Backlight
$6.99 - $9.49
/
unit
10 units
(Min. Order)
Salinity meter 6 in 1 water testing meter for aquaculture
$5.99 - $7.99
/
piece
10 pieces
(Min. Order)
1