Shop general hydroponics ph test kit

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$8.82
$14.53
General Hydroponics Ph Test Kit - 8 Ounce
HTG Supply
39% off
$8.82
$14.53
General Hydroponics Ph Test Kit - 8 Ounce
HTG Supply
$32.98
Ph Test Kit, 5 Test Strips
Certified MTP
$32.98
Ph Test Kit, 5 Test Strips
Certified MTP
$22.87
Luster Leaf Rapitest Digital Soil Test Kit
Greenhouse Megastore
$22.87
Luster Leaf Rapitest Digital Soil Test Kit
Greenhouse Megastore
$27.60
Hydrion Plastic Ph Indicator Strips, 0.0 To 14.0, Flip Top Vial Packaging | Cole-Parmer
Cole-Parmer
$27.60
Hydrion Plastic Ph Indicator Strips, 0.0 To 14.0, Flip Top Vial Packaging | Cole-Parmer
Cole-Parmer
$10.90
Micro Essential Lab 395 Hydrion Short Range Ph Test Paper Dispenser, 12.5 - 14.0 Ph, Single Roll
Amazon.com
Free shipping
$10.90
Micro Essential Lab 395 Hydrion Short Range Ph Test Paper Dispenser, 12.5 - 14.0 Ph, Single Roll
Amazon.com
$30.00
General Hydroponics Ph Control Test Kit Gh 8 Oz Up Down Adjustment
eBay
2
Free shipping
$30.00
General Hydroponics Ph Control Test Kit Gh 8 Oz Up Down Adjustment
eBay
$5.42
General Hydroponics Ph Test Kit, 1 Oz
Garden Dominion Supply
1K+
$5.42
General Hydroponics Ph Test Kit, 1 Oz
Garden Dominion Supply
$9.99
ISENVO 100Pcs Universal Ph Test Strips, Full Range 0-14, Quickly Ph Testing For Drinking Water, Labs, Aquariums, Gyms, Pools
Amazon.com
50
$9.99
ISENVO 100Pcs Universal Ph Test Strips, Full Range 0-14, Quickly Ph Testing For Drinking Water, Labs, Aquariums, Gyms, Pools
Amazon.com
$9.49
$13.48
API Pond Wide Range Ph Test Kit 160-Test Pond Water Test Kit, 1 Count
Chewy.com
15
29% off
$9.49
$13.48
API Pond Wide Range Ph Test Kit 160-Test Pond Water Test Kit, 1 Count
Chewy.com
$14.83
Luster Leaf Rapitest Soil Ph Meter
Greenhouse Megastore
$14.83
Luster Leaf Rapitest Soil Ph Meter
Greenhouse Megastore
$27.09
GH General Hydroponics Ph Up And Ph Down 1 Quart Combo Kit Water Adjuster Buffer
Amazon.com
1K+
Free shipping
$27.09
GH General Hydroponics Ph Up And Ph Down 1 Quart Combo Kit Water Adjuster Buffer
Amazon.com
$13.80
$22.75
GH Ph Control Kit
HTG Supply
39% off
$13.80
$22.75
GH Ph Control Kit
HTG Supply
$14.00
General Hydroponics Ph Test Indicator, 8 Fl Oz
Walmart
5
Free shipping
$14.00
General Hydroponics Ph Test Indicator, 8 Fl Oz
Walmart
$163.99
AQUAPHOENIX SCIENTIFIC PH Test Kit, Octa Slide, 3-10.5 Ph, TK9905-Z
Zoro.com
$163.99
AQUAPHOENIX SCIENTIFIC PH Test Kit, Octa Slide, 3-10.5 Ph, TK9905-Z
Zoro.com
$83.00
Ohaus® Ohaus Pen Ph Meter, Model ST10 1 Each
Sigma-Aldrich
$83.00
Ohaus® Ohaus Pen Ph Meter, Model ST10 1 Each
Sigma-Aldrich
$25.70
Ph Indicator Strips - Default Title
essentiallabs.com
$25.70
Ph Indicator Strips - Default Title
essentiallabs.com
$33.80
Hydrion Ph Paper Strips, Range 1-12, 100 Strips/Vial, 10 Vials/Carton | Cole-Parmer
Cole-Parmer
$33.80
Hydrion Ph Paper Strips, Range 1-12, 100 Strips/Vial, 10 Vials/Carton | Cole-Parmer
Cole-Parmer
$21.99
General Hydroponics Ph Control Test Kit - Gh 8 Oz Up Down Adjustment
eBay
236
Free shipping
$21.99
General Hydroponics Ph Control Test Kit - Gh 8 Oz Up Down Adjustment
eBay
$8.25
General Hydroponics Ph Test Indicator, 8 Oz
Garden Dominion Supply
1K+
$8.25
General Hydroponics Ph Test Indicator, 8 Oz
Garden Dominion Supply
$222.00
Oakton Phtestr 30 Waterproof Ph Pocket Tester And Buffer Pack Bundle | Cole-Parmer
Cole-Parmer
$222.00
Oakton Phtestr 30 Waterproof Ph Pocket Tester And Buffer Pack Bundle | Cole-Parmer
Cole-Parmer
$31.14
1 Set Splendid Popular General Hydroponics Ph Test Kit Indicator Tester Up And Down Control Accurate Results Volume 30Ml, Clear
alumigogo
$31.14
1 Set Splendid Popular General Hydroponics Ph Test Kit Indicator Tester Up And Down Control Accurate Results Volume 30Ml, Clear
alumigogo
$32.82
General Hydroponics 1Set Paradisiac Popular Gh Ph Control Acid Alkaline Water Test Kit Accurate General Up And Down Volume 8 Oz With 1 Oz Indicator
alumigogo
303
$32.82
General Hydroponics 1Set Paradisiac Popular Gh Ph Control Acid Alkaline Water Test Kit Accurate General Up And Down Volume 8 Oz With 1 Oz Indicator
alumigogo
$9.48
API Ph Test Kit, 160 Tests
The Pond Guy
$9.48
API Ph Test Kit, 160 Tests
The Pond Guy
$275.81
Direct Soil Ph Pen
Certified MTP
$275.81
Direct Soil Ph Pen
Certified MTP
$189.98
Groline Waterproof Hydroponic Ph Tester
Certified MTP
1
$189.98
Groline Waterproof Hydroponic Ph Tester
Certified MTP
$12.93
General Hydroponics Ph Control Kit
Garden Dominion Supply
33K+
$12.93
General Hydroponics Ph Control Kit
Garden Dominion Supply
$44.33
4-In-1 Ph Meter For Water, EC TDS Temp Meter For Hydroponics, PPM And EC Water Tester Digital Ph PPM Meter For Nutrients Growing Hydroponics
Temu US
$44.33
4-In-1 Ph Meter For Water, EC TDS Temp Meter For Hydroponics, PPM And EC Water Tester Digital Ph PPM Meter For Nutrients Growing Hydroponics
Temu US
$40.20
General Hydroponics P H Test Indicator 8Oz Ph Done Easy
Everymarket INC
$40.20
General Hydroponics P H Test Indicator 8Oz Ph Done Easy
Everymarket INC
$134.59
$135.94
General Hydroponics Hydroponic Ph Contol Kit (Pack Of 12) | Maxwarehouse.Com
Max Warehouse
33K+
$134.59
$135.94
General Hydroponics Hydroponic Ph Contol Kit (Pack Of 12) | Maxwarehouse.Com
Max Warehouse
$67.16
Digital PH Tester Meter With Temperature Compensation From Rapids Wholesale
Rapids Wholesale Equipment
$67.16
Digital PH Tester Meter With Temperature Compensation From Rapids Wholesale
Rapids Wholesale Equipment
$1,970.00
Ohaus® Ohaus Ph Meter, Model ST5000-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
$1,970.00
Ohaus® Ohaus Ph Meter, Model ST5000-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
$123.40
PCE Instruments PCE-PH 22, Environmental Ph Meter, Accuracy Of 0.02 Ph
PrimeLabMed
$123.40
PCE Instruments PCE-PH 22, Environmental Ph Meter, Accuracy Of 0.02 Ph
PrimeLabMed
$11.06
$17.67
4-In-1 PH Meter EC For Indoor Hydroponic System, PH Meter With Digital LCD Display, Pre-Calibrated And Accurate Water Tester, PPM Meter For DWC
Temu US
1
37% off
$11.06
$17.67
4-In-1 PH Meter EC For Indoor Hydroponic System, PH Meter With Digital LCD Display, Pre-Calibrated And Accurate Water Tester, PPM Meter For DWC
Temu US
$367.10
PCE Instruments PCE-PH 25, Environmental Ph Meter, 0.00 To 14.00 Ph
PrimeLabMed
$367.10
PCE Instruments PCE-PH 25, Environmental Ph Meter, 0.00 To 14.00 Ph
PrimeLabMed
$31.19
General Hydroponics Ph Control Kit For A Balanced Nutrient Solution, Ph Kit
alumigogo
40K+
$31.19
General Hydroponics Ph Control Kit For A Balanced Nutrient Solution, Ph Kit
alumigogo
$50.57
Pentair All-In-One 4 Way Test Kit 78HR R151186
Pool Supply Unlimited
12
$50.57
Pentair All-In-One 4 Way Test Kit 78HR R151186
Pool Supply Unlimited
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The Ultimate Hydroponics pH Guide – Why Ph Matters - Soak And Soil
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Shop general hydroponics ph test kit

Sponsored
About our ads
$8.82
$14.53
General Hydroponics Ph Test Kit - 8 Ounce
HTG Supply
39% off
$8.82
$14.53
General Hydroponics Ph Test Kit - 8 Ounce
HTG Supply
$32.98
Ph Test Kit, 5 Test Strips
Certified MTP
$32.98
Ph Test Kit, 5 Test Strips
Certified MTP
$22.87
Luster Leaf Rapitest Digital Soil Test Kit
Greenhouse Megastore
$22.87
Luster Leaf Rapitest Digital Soil Test Kit
Greenhouse Megastore
$27.60
Hydrion Plastic Ph Indicator Strips, 0.0 To 14.0, Flip Top Vial Packaging | Cole-Parmer
Cole-Parmer
$27.60
Hydrion Plastic Ph Indicator Strips, 0.0 To 14.0, Flip Top Vial Packaging | Cole-Parmer
Cole-Parmer
$10.90
Micro Essential Lab 395 Hydrion Short Range Ph Test Paper Dispenser, 12.5 - 14.0 Ph, Single Roll
Amazon.com
Free shipping
$10.90
Micro Essential Lab 395 Hydrion Short Range Ph Test Paper Dispenser, 12.5 - 14.0 Ph, Single Roll
Amazon.com
$30.00
General Hydroponics Ph Control Test Kit Gh 8 Oz Up Down Adjustment
eBay
2
Free shipping
$30.00
General Hydroponics Ph Control Test Kit Gh 8 Oz Up Down Adjustment
eBay
$5.42
General Hydroponics Ph Test Kit, 1 Oz
Garden Dominion Supply
1K+
$5.42
General Hydroponics Ph Test Kit, 1 Oz
Garden Dominion Supply
$9.99
ISENVO 100Pcs Universal Ph Test Strips, Full Range 0-14, Quickly Ph Testing For Drinking Water, Labs, Aquariums, Gyms, Pools
Amazon.com
50
$9.99
ISENVO 100Pcs Universal Ph Test Strips, Full Range 0-14, Quickly Ph Testing For Drinking Water, Labs, Aquariums, Gyms, Pools
Amazon.com
$9.49
$13.48
API Pond Wide Range Ph Test Kit 160-Test Pond Water Test Kit, 1 Count
Chewy.com
15
29% off
$9.49
$13.48
API Pond Wide Range Ph Test Kit 160-Test Pond Water Test Kit, 1 Count
Chewy.com
$14.83
Luster Leaf Rapitest Soil Ph Meter
Greenhouse Megastore
$14.83
Luster Leaf Rapitest Soil Ph Meter
Greenhouse Megastore
$27.09
GH General Hydroponics Ph Up And Ph Down 1 Quart Combo Kit Water Adjuster Buffer
Amazon.com
1K+
Free shipping
$27.09
GH General Hydroponics Ph Up And Ph Down 1 Quart Combo Kit Water Adjuster Buffer
Amazon.com
$13.80
$22.75
GH Ph Control Kit
HTG Supply
39% off
$13.80
$22.75
GH Ph Control Kit
HTG Supply
$14.00
General Hydroponics Ph Test Indicator, 8 Fl Oz
Walmart
5
Free shipping
$14.00
General Hydroponics Ph Test Indicator, 8 Fl Oz
Walmart
$163.99
AQUAPHOENIX SCIENTIFIC PH Test Kit, Octa Slide, 3-10.5 Ph, TK9905-Z
Zoro.com
$163.99
AQUAPHOENIX SCIENTIFIC PH Test Kit, Octa Slide, 3-10.5 Ph, TK9905-Z
Zoro.com
$83.00
Ohaus® Ohaus Pen Ph Meter, Model ST10 1 Each
Sigma-Aldrich
$83.00
Ohaus® Ohaus Pen Ph Meter, Model ST10 1 Each
Sigma-Aldrich
$25.70
Ph Indicator Strips - Default Title
essentiallabs.com
$25.70
Ph Indicator Strips - Default Title
essentiallabs.com
$33.80
Hydrion Ph Paper Strips, Range 1-12, 100 Strips/Vial, 10 Vials/Carton | Cole-Parmer
Cole-Parmer
$33.80
Hydrion Ph Paper Strips, Range 1-12, 100 Strips/Vial, 10 Vials/Carton | Cole-Parmer
Cole-Parmer
$21.99
General Hydroponics Ph Control Test Kit - Gh 8 Oz Up Down Adjustment
eBay
236
Free shipping
$21.99
General Hydroponics Ph Control Test Kit - Gh 8 Oz Up Down Adjustment
eBay

  • pH Measuring Strip | pH test strips

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    About our ads
    SponsoredSigma-Aldrich is the world's leading supplier of quality and precision measurement t…

    Non-bleeding pH strips · pH 4.5-10.0 range · 100 strips per package