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$164.77
Ph Meter, LCD Display, 0.00 To 14.00 Range
Amazon.com
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$164.77
Ph Meter, LCD Display, 0.00 To 14.00 Range
Amazon.com
Free shipping
$210.00
Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
Amazon.com
44
Free shipping
$210.00
Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
Amazon.com
44
$129.00
Extech PH110 Waterproof Exstik Ph Meter
Amazon.com
69
Free shipping
$129.00
Extech PH110 Waterproof Exstik Ph Meter
Amazon.com
69
$30.98
4-In-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity, Backlight LCD Display, Soil Test Meter For Garden,
Amazon.com
1K+
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4-In-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity, Backlight LCD Display, Soil Test Meter For Garden,
Amazon.com
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Soil Moisture Meter,4-In-1 Soil Ph Meter, Soil Tester For Moisture, Light,Nutrients, Ph,Soil Ph Test Kit, Great For Garden, Lawn, Farm, No Battery
Amazon.com
128
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Soil Moisture Meter,4-In-1 Soil Ph Meter, Soil Tester For Moisture, Light,Nutrients, Ph,Soil Ph Test Kit, Great For Garden, Lawn, Farm, No Battery
Amazon.com
128
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APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
Amazon.com
8K+
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APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
Amazon.com
8K+
$159.99
HANNA Instruments HI98127 Phep4 Ph-Temperature Tester
Amazon.com
$159.99
HANNA Instruments HI98127 Phep4 Ph-Temperature Tester
Amazon.com
$160.41
HACH 9531000E Pocket Pro Ph And Temperature Tester
Amazon.com
1
Free shipping
$160.41
HACH 9531000E Pocket Pro Ph And Temperature Tester
Amazon.com
1
$28.34
HM Digital PH-80 Handheld Ph / Temp Meter
Fresh Water Systems
707
$28.34
HM Digital PH-80 Handheld Ph / Temp Meter
Fresh Water Systems
707
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$542.27
Oakton WD-35613-52 - Ph 5+ Handheld Meter With Ph Probe
pawfypets
83% off
$90.99
$542.27
Oakton WD-35613-52 - Ph 5+ Handheld Meter With Ph Probe
pawfypets
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HI98121 Hanna Ph ORP Temperature Combo Water Tester - Checker
Amazon.com
$289.99
HI98121 Hanna Ph ORP Temperature Combo Water Tester - Checker
Amazon.com
$13.95
PH Meter For Water Hydroponics Digital PH Tester Pen 0.01 High
eBay
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$13.95
PH Meter For Water Hydroponics Digital PH Tester Pen 0.01 High
eBay
Free shipping
$209.99
Combo Ph/EC/TDS/C/PPM Tester
Grow It Depot
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Combo Ph/EC/TDS/C/PPM Tester
Grow It Depot
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AC Infinity Ph Meter Kit, Ph Pen Tester For Water
Grow It Depot
242
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AC Infinity Ph Meter Kit, Ph Pen Tester For Water
Grow It Depot
242
$268.00
Hanna Instruments HI98129 Meter, Ph/EC/TDS/Temp, 10" Height, 11" Wide, 20" Length
Amazon.com
17
Free shipping
$268.00
Hanna Instruments HI98129 Meter, Ph/EC/TDS/Temp, 10" Height, 11" Wide, 20" Length
Amazon.com
17
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$79.94
Pocket Hydroponics PH EC Meter, Digital LCD Tester, Aquarium Water Test Pen For PH, TDS & Temperature | The Cart Load
Inspire Uplift
Free shipping
50% off
$39.97
$79.94
Pocket Hydroponics PH EC Meter, Digital LCD Tester, Aquarium Water Test Pen For PH, TDS & Temperature | The Cart Load
Inspire Uplift
Free shipping
$27.99
4-In-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity, Backlight LCD Display, Soil Test Meter For Garden, Law
Walmart
$27.99
4-In-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity, Backlight LCD Display, Soil Test Meter For Garden, Law
Walmart
$12.00
Digital PH Meter For Water, 0.05Ph High Accuracy Pen Type PH Tester. VIVOSUN. Yellow. Moisture & Ph Meters.
eBay
Free shipping
$12.00
Digital PH Meter For Water, 0.05Ph High Accuracy Pen Type PH Tester. VIVOSUN. Yellow. Moisture & Ph Meters.
eBay
Free shipping