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pH Meters
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Flexrake Cla117 Moisture Light And Ph Meter For So
$21.05 $19.14 USD
In Stock (50)
Get It January 23, 2018
Category: pH Meters
Brand: Flexrake


Luster Leaf Rapitest Digital Soil Ph Meter
$24.43 $22.21 USD
In Stock (50)
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Category: pH Meters
Brand: Luster Leaf


Luster Leaf Rapitest Soil Ph Meter
$24.56 $22.33 USD
In Stock (50)
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Category: pH Meters
Brand: Luster Leaf


Luster Leaf Environmental Concepts Dual Probe Soil
$26.04 $23.67 USD
In Stock (50)
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Category: pH Meters
Brand: Luster Leaf



Ysi 63-10 Handhelp Ph Meter 0-14ph, 10 Ft Cable
$1,868.68 $1,698.63 USD
In Stock (50)
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Category: pH Meters
Brand: YSI


Oakton Wd-35805-00 Ph Meter Repl Elctrd Epoxy Bod
$84.72 $77.01 USD
In Stock (50)
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Category: pH Meters
Brand: Oakton


Oakton Wd-35617-50 Ph Meter Accessory Benchtop Ele
$131.06 $119.14 USD
In Stock (50)
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Category: pH Meters
Brand: Oakton


Extech Ph100 Ph Meter, 0.00 To 14.00ph, 0.01ph Res
$138.21 $125.63 USD
In Stock (50)
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Category: pH Meters
Brand: Extech



Bosmere Ph Meter
$28.54 $25.94 USD
In Stock (50)
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Category: pH Meters
Brand: Bosmere


Hm Digital Ph-80 Hydrotester Water Ph Temperature
$75.99 $69.07 USD
In Stock (50)
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Category: pH Meters
Brand: Hydrofarm


Teksupply 103398 Soil Ph Meter
$65.40 $59.45 USD
In Stock (50)
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Category: pH Meters
Brand: TekSupply


Hanna Instruments Lcd Phep Ph Tester Meter W/ Rene
$78.00 $70.90 USD
In Stock (50)
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Category: pH Meters
Brand: Hydrofarm



Luster Leaf Products Lus1840 Soil Ph Meter Plus Ph
$35.59 $32.35 USD
In Stock (50)
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Category: pH Meters
Brand: Luster Leaf


Oakton Wd-35618-30 Ph Meter,usb And Rs-232,lcd
$719.84 $654.33 USD
In Stock (50)
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Category: pH Meters
Brand: Oakton


Ohaus St300-g Ph Meter,lcd,ip54 G2444550
$397.04 $360.91 USD
In Stock (50)
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Category: pH Meters
Brand: OHAUS


Ohaus St2100-f Ph Meter,lcd,1 Or 2 Pt. G2444709
$512.62 $465.97 USD
In Stock (50)
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Category: pH Meters
Brand: OHAUS



Ohaus St3100-f Ph Meter,lcd Backlight,110/240v G24
$662.20 $601.94 USD
In Stock (50)
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Category: pH Meters
Brand: OHAUS


Thermo Scientific 8165bnwp Ph Electrode H2oprf Ros
$613.47 $557.64 USD
In Stock (50)
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Category: pH Meters
Brand: Thermo Scientific


General Ph501 Pocket Mini Digital Ph Meter
$64.37 $58.51 USD
In Stock (50)
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Category: pH Meters
Brand: General Supply


Milwaukee Instruments Ph Level Portable Meter Micr
$107.49 $97.71 USD
In Stock (50)
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Category: pH Meters
Brand: Milwaukee Instruments



Hydrofarm Hmdph200 Digital Professional Waterproof
$110.56 $100.50 USD
In Stock (50)
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Category: pH Meters
Brand: HM Digital Meters


Bond 9629 3-way Soil Meter
$32.48 $29.52 USD
In Stock (50)
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Category: pH Meters
Brand: Bond


Mlwkee Wtrprf Ph Tst
$75.92 $69.01 USD
In Stock (50)
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Category: pH Meters
Brand: Hydrofarm


Oakton Wd-35613-24 Water Meter Kit, Ph 6+, W/probe
$435.06 $395.47 USD
In Stock (50)
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Category: pH Meters
Brand: Oakton



Luster Leaf Digital Plus Soil Ph Meter
$33.52 $30.47 USD
In Stock (50)
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Category: pH Meters
Brand: Wetsel


Yescom 6 In 1 Digital Lcd Handheld Ph Ppm Temp Tds
$96.81 $88.00 USD
In Stock (50)
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Category: pH Meters


Cybertech Ph-107 Digital Ph Meter Tester,pocket Si
$20.95 $19.05 USD
In Stock (50)
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Category: pH Meters


Hanna Instruments Grochek Ph/ec/tds/c Portable Met
$320.33 $291.18 USD
In Stock (50)
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Category: pH Meters
Brand: Hydrofarm



Milwaukee Instruments Smart Ph/ec/tds Combined Met
$182.58 $165.96 USD
In Stock (50)
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Category: pH Meters
Brand: Milwaukee Instruments


Milwaukee Instruments Extended Range Portable Ph T
$413.58 $375.94 USD
In Stock (50)
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Category: pH Meters
Brand: Milwaukee Instruments


Nutradip Ph Ac/dc Combo Meter
$169.90 $154.44 USD
In Stock (50)
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Category: pH Meters
Brand: Nutradip (Tri Meter)


Ysi 110-1 Lab Grade Ph Probe, 1 Meter
$80.07 $72.79 USD
In Stock (50)
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Category: pH Meters
Brand: YSI



Oakton Ecotestr Ph1 Digital Waterproof Ph Solution
$83.00 $75.44 USD
In Stock (50)
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Category: pH Meters
Brand: Hydrofarm


(2) Oakton Ecotestr Ph1 Digital Waterproof Ph Solu
$163.05 $148.21 USD
In Stock (50)
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Category: pH Meters
Brand: Hydrofarm


Extech Ph110 Ph Meter, Waterproof, Refillable
$165.81 $150.72 USD
In Stock (50)
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Category: pH Meters
Brand: Extech


Lusterleaf Digital Soil Ph Meter 1845 - Pack Of 1
$25.16 $22.87 USD
In Stock (50)
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Category: pH Meters
Brand: Luster Leaf



Luster Leaf 1840 Rapitest Soil Ph Meter Checks Whi
$33.45 $30.41 USD
In Stock (50)
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Category: pH Meters
Brand: Luster Leaf


Rapitest Soil Ph Meter
$34.88 $31.71 USD
In Stock (50)
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Category: pH Meters
Brand: Rapitest


Digital Ph Meter Tester For Aquarium Pond Pool Spa
$70.78 $64.34 USD
In Stock (50)
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Category: pH Meters
Brand: Lemonbest®


Luster Leaf 1845 Rapitest Digital Soil Plant Garde
$18.80 $17.09 USD
In Stock (50)
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Category: pH Meters
Brand: Luster Leaf



Luster Leaf 1612 Rapitest Dirt Soil Plant Garden P
$12.94 $11.76 USD
In Stock (50)
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Category: pH Meters
Brand: Luster Leaf


New Mini Digital Pen Type Ph Meter Ph-009 I Multim
$24.76 $22.51 USD
In Stock (50)
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Category: pH Meters


Excelvan New Lcd Display Digital Ph Meter Water Hy
$18.47 $16.79 USD
In Stock (50)
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Category: pH Meters


Flexzion Digital Ph Meter Tester Pocket Pen Handhe
$30.06 $27.33 USD
In Stock (50)
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Category: pH Meters



Ph Meter Calibration Buffer Powder - 10 Pack
$16.75 $15.23 USD
In Stock (50)
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Category: pH Meters


Exact 486101-sb2-k Smart Brew Starter Kit With Ph
$567.13 $515.52 USD
In Stock (50)
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Category: pH Meters


Digital Ph-2011 Plus Handheld Lcd Ph Meter Water P
$26.75 $24.32 USD
In Stock (50)
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Category: pH Meters
Brand: Etekcity


Exact 486101-sb-k Smart Brew Starter Kit With Ph S
$415.56 $377.75 USD
In Stock (50)
Get It January 23, 2018
Category: pH Meters



Rapitest Digital Plus Soil Ph Meter
$45.99 $41.80 USD
In Stock (50)
Get It January 23, 2018
Category: pH Meters
Brand: Luster Leaf


Rapitest Soil Ph Meter
$35.30 $32.09 USD
In Stock (50)
Get It January 23, 2018
Category: pH Meters
Brand: Luster Leaf


Rapitest Digital Soil Ph Meter
$25.03 $22.75 USD
In Stock (50)
Get It January 23, 2018
Category: pH Meters
Brand: Luster Leaf


Ph-009 Digital Pocket-sized Pen Type Ph Meter, Min
$26.92 $24.47 USD
In Stock (50)
Get It January 23, 2018
Category: pH Meters



Oakton Wd-35420-20 Ph 2700 Benchtop Meter Kit
$962.47 $874.89 USD
In Stock (50)
Get It January 23, 2018
Category: pH Meters
Brand: Oakton


Rapitest Soil Ph Meter
$49.10 $44.64 USD
In Stock (50)
Get It January 23, 2018
Category: pH Meters
Brand: Luster Leaf


Soil Moisture Sensor Meter Light Ph Acidity Tester
$23.44 $21.30 USD
In Stock (50)
Get It January 23, 2018
Category: pH Meters


Imeshbean Digital Ph Meter + Tds Tester Aquarium P
$41.16 $37.42 USD
In Stock (50)
Get It January 23, 2018
Category: pH Meters



Oakton Wd-35613-50 Water Meter, Ph 5+
$259.67 $236.04 USD
In Stock (50)
Get It January 23, 2018
Category: pH Meters
Brand: Oakton


Bosmere K175 10'' Ph Meter- Green
$19.35 $17.59 USD
In Stock (50)
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Category: pH Meters
Brand: Bosmere


Ph Meter Buffer Solution Powder Set, 3 Pack
$14.93 $13.57 USD
In Stock (50)
Get It January 23, 2018
Category: pH Meters


Home Garden Soil Tester Light Moisture Ph Meter 3
$23.29 $21.17 USD
In Stock (50)
Get It January 23, 2018
Category: pH Meters