- PH Meter, - PH Meter direct from Sinowell (Shanghai) Co., Ltd. in CN

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Sinowell (Shanghai) Co., Ltd.

CN

Custom manufacturer

Main categories: LED Grow Light/HID Grow Light, Grow Tent, Carbon Filter/Fans

Ranked #1 on-time delivery in Grow Lights

OEM for well-known brands

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High Quality Digital PH Meter Tester Meter Suit for Hydroponics Water Testing

$4.20 - $4.50/piece

100.0 pieces(Min. Order)

Professional 3 in 1 Water Testing Meter Multi-parameter pH and salinity ec tds temp meter Water Quality Analysis

$3.70 - $4.00/piece

100.0 pieces(Min. Order)

Digital PH Pen Water quality Tester Pocket Portable PH TDS Meter Tester with for Water

$3.70 - $4.00/piece

100.0 pieces(Min. Order)

TDS-3 Water PH Test Meter Pocket Pen Aquarium Pool Water Digital Pen PH Meter Tester

$3.70 - $4.00/piece

100.0 pieces(Min. Order)

SINOWELL High Accurate portable handheld PH meter and TDS meter

$3.70 - $4.00/piece

100.0 pieces(Min. Order)