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Showing: 1 - 20 of 21

TK443PLUS Pen-type pH Meter 3-Point Calibration with Temperature Measurement (°C/°F), ATC, Backlight, & Alarm Function Replaceable Probe
TK443PLUS Pen-type pH Meter 3-Point Calibration with Temperature Measurement (°C/°F), ATC, Backlight, & Alarm Function Replaceable Probe
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TK443PLUS Pen-type pH Meter 3-Point Calibration with Temperature Measurement (°C/°F), ATC, Backlight, & Alarm Function Replaceable Probe
$80.00
TK339PLUS Digital PH / TDS / EC / ORP / Salinity / S.G. / Temperature Pentype Water Quality Tester for Drinking Water, Aquariums, Hydroponics Pools
TK339PLUS Digital PH / TDS / EC / ORP / Salinity / S.G. / Temperature Pentype Water Quality Tester for Drinking Water, Aquariums, Hydroponics Pools
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TK339PLUS Digital PH / TDS / EC / ORP / Salinity / S.G. / Temperature Pentype Water Quality Tester for Drinking Water, Aquariums, Hydroponics Pools
$60.00
TK295PLUS Aquarium pH / Temperature Monitor Water Quality Meter Tester Replaceable pH Probe and Built-in Temperature Probe
TK295PLUS Aquarium pH / Temperature Monitor Water Quality Meter Tester Replaceable pH Probe and Built-in Temperature Probe
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TK295PLUS Aquarium pH / Temperature Monitor Water Quality Meter Tester Replaceable pH Probe and Built-in Temperature Probe
$87.00
TK303PLUS Water Quality Meter, IP67 PH Salinity TDS EC Conductivity Temperature Tester Pen, Water Analysis Detector Tool
TK303PLUS Water Quality Meter, IP67 PH Salinity TDS EC Conductivity Temperature Tester Pen, Water Analysis Detector Tool
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TK303PLUS Water Quality Meter, IP67 PH Salinity TDS EC Conductivity Temperature Tester Pen, Water Analysis Detector Tool
$82.00
PHTK-245 2-in-1 pH & Temperature Meter Replaceable pH Electrode, Dual Display Water Quality Tester
PHTK-245 2-in-1 pH & Temperature Meter Replaceable pH Electrode, Dual Display Water Quality Tester
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PHTK-245 2-in-1 pH & Temperature Meter Replaceable pH Electrode, Dual Display Water Quality Tester
$82.00
PHTK-239 Portable pH Meter 360° Flexible Display Angle, 0.00~14.00pH Water Quality Tester-Tekcoplus Ltd.
PHTK-239 Portable pH Meter 360° Flexible Display Angle, 0.00~14.00pH Water Quality Tester-Tekcoplus Ltd.
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PHTK-239 Portable pH Meter 360° Flexible Display Angle, 0.00~14.00pH Water Quality Tester

$42.00 $33.00

PHTK-244 Dual Display pH & ORP Redox Controller Repleaceable Electrode Water Quality Tester-Tekcoplus Ltd.
PHTK-244 Dual Display pH & ORP Redox Controller Repleaceable Electrode Water Quality Tester-Tekcoplus Ltd.
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PHTK-244 Dual Display pH & ORP Redox Controller Repleaceable Electrode Water Quality Tester
$233.00
PHTK-27 pH and Temperature Meter Digital Display IP67 with 3 Point Calibration Aquariums Aquaculture-Tekcoplus Ltd.
PHTK-27 pH and Temperature Meter Digital Display IP67 with 3 Point Calibration Aquariums Aquaculture-Tekcoplus Ltd.
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PHTK-27 pH and Temperature Meter Digital Display IP67 with 3 Point Calibration Aquariums Aquaculture
$68.00

Showing: 1 - 20 of 21

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