Shop ph testing kit

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$39.00
Rapid RH Ph Test Kit 25 Ph Test Strips
Wagner Meters
$39.00
Rapid RH Ph Test Kit 25 Ph Test Strips
Wagner Meters
$27.00
Rapid RH Ph Test Kit 5 Ph Test Strips
Wagner Meters
$27.00
Rapid RH Ph Test Kit 5 Ph Test Strips
Wagner Meters
$9.48
API Ph Test Kit, 160 Tests
The Pond Guy
$9.48
API Ph Test Kit, 160 Tests
The Pond Guy
$48.30
$69.00
NANBEI Lab Ph Meters With ATC,Digital Ph Kit,±0.01 Ph Accuracy, Digital PH Meter With Backlit LCD Display, 1-3Points Auto Calibration,Portable Ph
Amazon.com
Free shipping
30% off
$48.30
$69.00
NANBEI Lab Ph Meters With ATC,Digital Ph Kit,±0.01 Ph Accuracy, Digital PH Meter With Backlit LCD Display, 1-3Points Auto Calibration,Portable Ph
Amazon.com
$8.24
Ph Meter, 3-In-1 TDS Meter Digital Water Tester With 0.01 High Precision, Water Tester For Drinking Water With 0-14 Ph Test Range, TDS/Temp/Ph Tester For Wine, Aquarium, Pool, Garden, Bath And Water
NiceKee
$8.24
Ph Meter, 3-In-1 TDS Meter Digital Water Tester With 0.01 High Precision, Water Tester For Drinking Water With 0-14 Ph Test Range, TDS/Temp/Ph Tester For Wine, Aquarium, Pool, Garden, Bath And Water
NiceKee
$37.10
EASY Ph Test Kit With Booklet
Olabens.com
$37.10
EASY Ph Test Kit With Booklet
Olabens.com
$5.42
General Hydroponics Ph Test Kit, 1 Oz
Garden Dominion Supply
$5.42
General Hydroponics Ph Test Kit, 1 Oz
Garden Dominion Supply
$35.29
Luster Leaf Rapitest Test Kit For Soil Ph, Nitrogen, Phosphorous And Potash, Multicolor
Kohl's
$35.29
Luster Leaf Rapitest Test Kit For Soil Ph, Nitrogen, Phosphorous And Potash, Multicolor
Kohl's
$11.98
Justfitter Ph Test Strips | Alkaline & Acid Testing
HEALTHandMED.com
$11.98
Justfitter Ph Test Strips | Alkaline & Acid Testing
HEALTHandMED.com
$9.99
Luster Leaf Rapitest Ph Soil Tester 1 Pk
Ace Hardware
$9.99
Luster Leaf Rapitest Ph Soil Tester 1 Pk
Ace Hardware
$234.99
Vevor Ph Meter, 0-14 Ph Range, Ip68 Waterproof Probe, 3-Point Auto Calibration, Portable Tester Kit With Calibration Powder Packets, Temperature Probe
Walmart
Free shipping
$234.99
Vevor Ph Meter, 0-14 Ph Range, Ip68 Waterproof Probe, 3-Point Auto Calibration, Portable Tester Kit With Calibration Powder Packets, Temperature Probe
Walmart
$12.99
PH Test Strips Soil PH Test Kit PH 0-14 Measuring PH Tester Water Test Paper Kit For Garden Lawn Farm Plants Home 100PCS
Amazon.com
Free shipping
$12.99
PH Test Strips Soil PH Test Kit PH 0-14 Measuring PH Tester Water Test Paper Kit For Garden Lawn Farm Plants Home 100PCS
Amazon.com
$19.99
Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
$19.99
Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
$29.99
Ph Tester - One
Gurney's
$29.99
Ph Tester - One
Gurney's
$43.02
4 in 1 Digital LCD PH/TDS/EC/Temperature Water Quality Meter Tester Pen Backlit. Red. Moisture & Ph Meters.
eBay
Free shipping
$43.02
4 in 1 Digital LCD PH/TDS/EC/Temperature Water Quality Meter Tester Pen Backlit. Red. Moisture & Ph Meters.
eBay
$76.97
$102.37
Hanna Instruments Combo Ph/ORP/Temperature Tester HI98121
jandemas.com
24% off
$76.97
$102.37
Hanna Instruments Combo Ph/ORP/Temperature Tester HI98121
jandemas.com
$14.59
4 in 1 LCD Digital PH/TDS/EC/Temperature Water Quality Meter Tester Tool Backlit. Red. Moisture & Ph Meters.
eBay
$14.59
4 in 1 LCD Digital PH/TDS/EC/Temperature Water Quality Meter Tester Tool Backlit. Red. Moisture & Ph Meters.
eBay
$13.28
Lowe's Moisture, Light, And Ph Meter One_Size | 60182L
Lowe's
$13.28
Lowe's Moisture, Light, And Ph Meter One_Size | 60182L
Lowe's
$27.99
5-In-1 Digital Ph Meter For Water Quality Testing In Hydroponics And Aquariums
Evalm
$27.99
5-In-1 Digital Ph Meter For Water Quality Testing In Hydroponics And Aquariums
Evalm
$14.99
Grow It Depot General Hydroponics Ph Test Kit, 8 Ounce
Shop
1K+
$14.99
Grow It Depot General Hydroponics Ph Test Kit, 8 Ounce
Shop
$7.20
Grow It Depot General Hydroponics Ph Test Kit, 1 Oz
Shop
1K+
$7.20
Grow It Depot General Hydroponics Ph Test Kit, 1 Oz
Shop
$12.00
PH Meter, Digital PH Tester PH Meter For Water, 0-14 PH Testing Range PH Pen. Digital. Moisture & Ph Meters.
eBay
Free shipping
$12.00
PH Meter, Digital PH Tester PH Meter For Water, 0-14 PH Testing Range PH Pen. Digital. Moisture & Ph Meters.
eBay
$7.93
$10.15
Mountain Lion Garden Supply General Hydroponics Ph Test Kit 1 Oz
Shop
1K+
21% off
$7.93
$10.15
Mountain Lion Garden Supply General Hydroponics Ph Test Kit 1 Oz
Shop
$34.50
Milwaukee Digital Ph Meter - 0-14 Ph Range
MoreWine
$34.50
Milwaukee Digital Ph Meter - 0-14 Ph Range
MoreWine
$216.98
Ph Meter Digital Ph Tester For Water Hydroponics, Accurate Ph Water Tester, Ph Tester For Drinking Water, Pool, Aquarium
Everymarket INC
$216.98
Ph Meter Digital Ph Tester For Water Hydroponics, Accurate Ph Water Tester, Ph Tester For Drinking Water, Pool, Aquarium
Everymarket INC
$37.99
Yinmik 4-In-1 Digital Water Quality Tester Ph, EC, TDS, & Temperature Monitor. Digital. Moisture & Ph Meters.
eBay
$37.99
Yinmik 4-In-1 Digital Water Quality Tester Ph, EC, TDS, & Temperature Monitor. Digital. Moisture & Ph Meters.
eBay
$33.86
Water Tester PH Tester For Home Brewing PH Temp Pen Tester Spare Parts. Other Medical & Lab Equipment.
eBay
Free shipping
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Water Tester PH Tester For Home Brewing PH Temp Pen Tester Spare Parts. Other Medical & Lab Equipment.
eBay
$28.99
6-In-1 Water Quality Tester Pen - Measure Ph, TDS, EC, Salt, S.G, And Temperature
Evalm
$28.99
6-In-1 Water Quality Tester Pen - Measure Ph, TDS, EC, Salt, S.G, And Temperature
Evalm
$108.73
Digital Ph Meter Lab Instrument Desktop Ph Tester 0.01Ph Accuracy. SHENGWIN. Moisture & Ph Meters. 2025082501.
eBay
Free shipping
$108.73
Digital Ph Meter Lab Instrument Desktop Ph Tester 0.01Ph Accuracy. SHENGWIN. Moisture & Ph Meters. 2025082501.
eBay
$49.99
The Lab Stockroom Pocket Digital Ph Tester, 0-14 Range, ±0.1 Accuracy
Shop
$49.99
The Lab Stockroom Pocket Digital Ph Tester, 0-14 Range, ±0.1 Accuracy
Shop
$7.20
General Hydroponics Ph Test Kit, 1 Oz
Nate's Garden Supply
1K+
$7.20
General Hydroponics Ph Test Kit, 1 Oz
Nate's Garden Supply
$16.98
Api Ph Test Kit 250 Test Freshwater Aquarium Water P H Test Kit, 4 Piece Set
Everymarket INC
3K+
$16.98
Api Ph Test Kit 250 Test Freshwater Aquarium Water P H Test Kit, 4 Piece Set
Everymarket INC
$30.40
Digital Ph Meter, 0.01 Resolution Ph Meter Accuracy Water Quality Tester
Everymarket INC
$30.40
Digital Ph Meter, 0.01 Resolution Ph Meter Accuracy Water Quality Tester
Everymarket INC
$24.88
Ph Meter Digital, 0 14 P H Measuring Range, 0.01 High Accuracy, Aideepen P H Water Tester With Lcd Backlight For Water,
Everymarket INC
$24.88
Ph Meter Digital, 0 14 P H Measuring Range, 0.01 High Accuracy, Aideepen P H Water Tester With Lcd Backlight For Water,
Everymarket INC
$12.00
Ph Test Kit - Bottle
TyentUSA
Free shipping
$12.00
Ph Test Kit - Bottle
TyentUSA
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Shop ph testing kit

Sponsored
About our ads
$12.99
PH Test Strips Soil PH Test Kit PH 0-14 Measuring PH Tester Water Test Paper Kit For Garden Lawn Farm Plants Home 100PCS
Amazon.com
Free shipping
$12.99
PH Test Strips Soil PH Test Kit PH 0-14 Measuring PH Tester Water Test Paper Kit For Garden Lawn Farm Plants Home 100PCS
Amazon.com
$19.99
Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
$19.99
Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
$29.99
Ph Tester - One
Gurney's
$29.99
Ph Tester - One
Gurney's
$43.02
4 in 1 Digital LCD PH/TDS/EC/Temperature Water Quality Meter Tester Pen Backlit. Red. Moisture & Ph Meters.
eBay
Free shipping
$43.02
4 in 1 Digital LCD PH/TDS/EC/Temperature Water Quality Meter Tester Pen Backlit. Red. Moisture & Ph Meters.
eBay
$76.97
$102.37
Hanna Instruments Combo Ph/ORP/Temperature Tester HI98121
jandemas.com
24% off
$76.97
$102.37
Hanna Instruments Combo Ph/ORP/Temperature Tester HI98121
jandemas.com
$14.59
4 in 1 LCD Digital PH/TDS/EC/Temperature Water Quality Meter Tester Tool Backlit. Red. Moisture & Ph Meters.
eBay
$14.59
4 in 1 LCD Digital PH/TDS/EC/Temperature Water Quality Meter Tester Tool Backlit. Red. Moisture & Ph Meters.
eBay
$13.28
Lowe's Moisture, Light, And Ph Meter One_Size | 60182L
Lowe's
$13.28
Lowe's Moisture, Light, And Ph Meter One_Size | 60182L
Lowe's
$27.99
5-In-1 Digital Ph Meter For Water Quality Testing In Hydroponics And Aquariums
Evalm
$27.99
5-In-1 Digital Ph Meter For Water Quality Testing In Hydroponics And Aquariums
Evalm
$14.99
Grow It Depot General Hydroponics Ph Test Kit, 8 Ounce
Shop
1K+
$14.99
Grow It Depot General Hydroponics Ph Test Kit, 8 Ounce
Shop
$7.20
Grow It Depot General Hydroponics Ph Test Kit, 1 Oz
Shop
1K+
$7.20
Grow It Depot General Hydroponics Ph Test Kit, 1 Oz
Shop
$12.00
PH Meter, Digital PH Tester PH Meter For Water, 0-14 PH Testing Range PH Pen. Digital. Moisture & Ph Meters.
eBay
Free shipping
$12.00
PH Meter, Digital PH Tester PH Meter For Water, 0-14 PH Testing Range PH Pen. Digital. Moisture & Ph Meters.
eBay
$7.93
$10.15
Mountain Lion Garden Supply General Hydroponics Ph Test Kit 1 Oz
Shop
1K+
21% off
$7.93
$10.15
Mountain Lion Garden Supply General Hydroponics Ph Test Kit 1 Oz
Shop
$34.50
Milwaukee Digital Ph Meter - 0-14 Ph Range
MoreWine
$34.50
Milwaukee Digital Ph Meter - 0-14 Ph Range
MoreWine
$216.98
Ph Meter Digital Ph Tester For Water Hydroponics, Accurate Ph Water Tester, Ph Tester For Drinking Water, Pool, Aquarium
Everymarket INC
$216.98
Ph Meter Digital Ph Tester For Water Hydroponics, Accurate Ph Water Tester, Ph Tester For Drinking Water, Pool, Aquarium
Everymarket INC
$37.99
Yinmik 4-In-1 Digital Water Quality Tester Ph, EC, TDS, & Temperature Monitor. Digital. Moisture & Ph Meters.
eBay
$37.99
Yinmik 4-In-1 Digital Water Quality Tester Ph, EC, TDS, & Temperature Monitor. Digital. Moisture & Ph Meters.
eBay
$33.86
Water Tester PH Tester For Home Brewing PH Temp Pen Tester Spare Parts. Other Medical & Lab Equipment.
eBay
Free shipping
$33.86
Water Tester PH Tester For Home Brewing PH Temp Pen Tester Spare Parts. Other Medical & Lab Equipment.
eBay
$28.99
6-In-1 Water Quality Tester Pen - Measure Ph, TDS, EC, Salt, S.G, And Temperature
Evalm
$28.99
6-In-1 Water Quality Tester Pen - Measure Ph, TDS, EC, Salt, S.G, And Temperature
Evalm
$108.73
Digital Ph Meter Lab Instrument Desktop Ph Tester 0.01Ph Accuracy. SHENGWIN. Moisture & Ph Meters. 2025082501.
eBay
Free shipping
$108.73
Digital Ph Meter Lab Instrument Desktop Ph Tester 0.01Ph Accuracy. SHENGWIN. Moisture & Ph Meters. 2025082501.
eBay

Shop ph testing kit

Sponsored
About our ads
$39.00
Rapid RH Ph Test Kit 25 Ph Test Strips
Wagner Meters
$39.00
Rapid RH Ph Test Kit 25 Ph Test Strips
Wagner Meters
$27.00
Rapid RH Ph Test Kit 5 Ph Test Strips
Wagner Meters
$27.00
Rapid RH Ph Test Kit 5 Ph Test Strips
Wagner Meters
$9.48
API Ph Test Kit, 160 Tests
The Pond Guy
$9.48
API Ph Test Kit, 160 Tests
The Pond Guy
$48.30
$69.00
NANBEI Lab Ph Meters With ATC,Digital Ph Kit,±0.01 Ph Accuracy, Digital PH Meter With Backlit LCD Display, 1-3Points Auto Calibration,Portable Ph
Amazon.com
Free shipping
30% off
$48.30
$69.00
NANBEI Lab Ph Meters With ATC,Digital Ph Kit,±0.01 Ph Accuracy, Digital PH Meter With Backlit LCD Display, 1-3Points Auto Calibration,Portable Ph
Amazon.com
$8.24
Ph Meter, 3-In-1 TDS Meter Digital Water Tester With 0.01 High Precision, Water Tester For Drinking Water With 0-14 Ph Test Range, TDS/Temp/Ph Tester For Wine, Aquarium, Pool, Garden, Bath And Water
NiceKee
$8.24
Ph Meter, 3-In-1 TDS Meter Digital Water Tester With 0.01 High Precision, Water Tester For Drinking Water With 0-14 Ph Test Range, TDS/Temp/Ph Tester For Wine, Aquarium, Pool, Garden, Bath And Water
NiceKee
$37.10
EASY Ph Test Kit With Booklet
Olabens.com
$37.10
EASY Ph Test Kit With Booklet
Olabens.com
$5.42
General Hydroponics Ph Test Kit, 1 Oz
Garden Dominion Supply
$5.42
General Hydroponics Ph Test Kit, 1 Oz
Garden Dominion Supply
$35.29
Luster Leaf Rapitest Test Kit For Soil Ph, Nitrogen, Phosphorous And Potash, Multicolor
Kohl's
$35.29
Luster Leaf Rapitest Test Kit For Soil Ph, Nitrogen, Phosphorous And Potash, Multicolor
Kohl's
$11.98
Justfitter Ph Test Strips | Alkaline & Acid Testing
HEALTHandMED.com
$11.98
Justfitter Ph Test Strips | Alkaline & Acid Testing
HEALTHandMED.com
$9.99
Luster Leaf Rapitest Ph Soil Tester 1 Pk
Ace Hardware
$9.99
Luster Leaf Rapitest Ph Soil Tester 1 Pk
Ace Hardware
$234.99
Vevor Ph Meter, 0-14 Ph Range, Ip68 Waterproof Probe, 3-Point Auto Calibration, Portable Tester Kit With Calibration Powder Packets, Temperature Probe
Walmart
Free shipping
$234.99
Vevor Ph Meter, 0-14 Ph Range, Ip68 Waterproof Probe, 3-Point Auto Calibration, Portable Tester Kit With Calibration Powder Packets, Temperature Probe
Walmart
$12.99
PH Test Strips Soil PH Test Kit PH 0-14 Measuring PH Tester Water Test Paper Kit For Garden Lawn Farm Plants Home 100PCS
Amazon.com
Free shipping
$12.99
PH Test Strips Soil PH Test Kit PH 0-14 Measuring PH Tester Water Test Paper Kit For Garden Lawn Farm Plants Home 100PCS
Amazon.com
$19.99
Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
$19.99
Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
$29.99
Ph Tester - One
Gurney's
$29.99
Ph Tester - One
Gurney's
$43.02
4 in 1 Digital LCD PH/TDS/EC/Temperature Water Quality Meter Tester Pen Backlit. Red. Moisture & Ph Meters.
eBay
Free shipping
$43.02
4 in 1 Digital LCD PH/TDS/EC/Temperature Water Quality Meter Tester Pen Backlit. Red. Moisture & Ph Meters.
eBay
$76.97
$102.37
Hanna Instruments Combo Ph/ORP/Temperature Tester HI98121
jandemas.com
24% off
$76.97
$102.37
Hanna Instruments Combo Ph/ORP/Temperature Tester HI98121
jandemas.com
$14.59
4 in 1 LCD Digital PH/TDS/EC/Temperature Water Quality Meter Tester Tool Backlit. Red. Moisture & Ph Meters.
eBay
$14.59
4 in 1 LCD Digital PH/TDS/EC/Temperature Water Quality Meter Tester Tool Backlit. Red. Moisture & Ph Meters.
eBay
$13.28
Lowe's Moisture, Light, And Ph Meter One_Size | 60182L
Lowe's
$13.28
Lowe's Moisture, Light, And Ph Meter One_Size | 60182L
Lowe's