Ph Up and Down

29 products

Showing 1 - 24 of 29 products

Showing 1 - 24 of 29 products
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Save $1.59
Hy-Gen pH Complete Control Kit - 150ML pH Up & Down | pH Indicator Kit
Hy-Gen pH Complete Control Kit - 150ML pH Up & Down | pH Indicator Kit
$30.85 $32.44
Save $2.41
Liquid Science pH Raise Solution (250mL, 500 mL 1L or 5L)Liquid Science pH Raise Solution (250mL, 500 mL 1L or 5L)
Liquid Science pH Raise Solution (250mL, 500 mL 1L or 5L)
From $9.22 $11.63
Save $6.31
Professors Organic pH Down (250mL or 1L)Professors Organic pH Down (250mL or 1L)
Professors Organic pH Down (250mL or 1L)
From $23.64 $29.95
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Professors Organic pH Up (250mL or 1L)Professors Organic pH Up (250mL or 1L)
Professors Organic pH Up (250mL or 1L)
From $23.64 $29.95
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Save $1.43
Growth Technology Ph Up (250mL)
Growth Technology Ph Up (250mL)
$14.95 $16.38
Save $11.25
Flairform pH Up & Down Kit - For Hydroponics (250mL)
Flairform pH Up & Down Kit - For Hydroponics (250mL)
$25.70 $36.95
Save $14.31
Flairform Calibration Solution Kit - pH Buffer 4.0 & 7.0 (250mL)
Flairform Calibration Solution Kit - pH Buffer 4.0 & 7.0 (250mL)
$23.64 $37.95
Save $0.94
Hy-Gen Ph-7 Buffer Solution (250mL 1 or 5L)
Hy-Gen Ph-7 Buffer Solution (250mL 1 or 5L)
From $10.25 $11.19
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Hy-Gen Ph-4 Buffer Solution (250mL 1 or 5L)
Hy-Gen Ph-4 Buffer Solution (250mL 1 or 5L)
From $10.25 $11.19
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Save $9.98
Flairform pH Test Kit - pH Up & Down - For Hydroponics (250mL)
Flairform pH Test Kit - pH Up & Down - For Hydroponics (250mL)
$34.97 $44.95
Save $3.67
Nulife pH Test Kit - 15 mL
Nulife pH Test Kit - 15 mL
$14.01 $17.68
Save $38.64
Bluelab External Lockout With Alarm Box
Bluelab External Lockout With Alarm Box
$119.43 $158.07
Save $3.52
Cyco pH Up - 250mL
Cyco pH Up - 250mL
$16.43 $19.95
Save $2.83
Nulife pH Buffer 7 250 mL
Nulife pH Buffer 7 250 mL
$10.76 $13.59
Nulife pH Down 250 mL or 1LNulife pH Down 250 mL or 1L
Nulife pH Down 250 mL or 1L
From $20.55
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Save $3.67
Nulife pH Up 250mL or 1LNulife pH Up 250mL or 1L
Nulife pH Up 250mL or 1L
From $14.01 $17.68
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Save $58.99
HM Digital Ph Meter PH200 Waterproof Professional Series
HM Digital Ph Meter PH200 Waterproof Professional Series
$205.96 $264.95
Save $21.00
Milwaukee Sharp C66 EC MeterMilwaukee Sharp C66 EC Meter
Milwaukee Sharp C66 EC Meter
$102.95 $123.95
Save $30.69
Bluelab Ph & Conductivity Starter PackBluelab Ph & Conductivity Starter Pack
Bluelab Ph & Conductivity Starter Pack
$319.26 $349.95
Save $2.64
Flairform Electrode Cleaner - 250mL
Flairform Electrode Cleaner - 250mL
$12.31 $14.95
Save $1.64
Flairform pH Electrode Storage - 250mL
Flairform pH Electrode Storage - 250mL
$12.31 $13.95
Save $6.25
Nutrifield pH Up & pH Down Kit - 250mL
Nutrifield pH Up & pH Down Kit - 250mL
$25.70 $31.95
Save $5.38
Liquid Science pH Lower Solution (1L)
Liquid Science pH Lower Solution (1L)
$20.55 $25.93
Save $1.64
Flairfrom EC Calibration Solution 2.76 - 250mL
Flairfrom EC Calibration Solution 2.76 - 250mL
$12.31 $13.95

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