Testing Equipment & Controllers

104 products

Showing 73 - 96 of 104 products

Testing Equipment & Controllers by Category

PH Meters & Testers
PH Meters & Testers
EC / PPM & TDS Meters
EC / PPM & TDS Meters
Bluelab Combo Meter
Combination Meters
Ph Up and Down
Ph Up and Down
Bluelab Ph-7 Buffer Solution (250 or 500mL)
pH Buffers & Aids
Showing 73 - 96 of 104 products
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Save $41.26
Aquamaster S300 Pro-2 Substrate PH – Temp MeterAquamaster S300 Pro-2 Substrate PH – Temp Meter
Aquamaster S300 Pro-2 Substrate PH – Temp Meter
$203.69 $244.95
Save $36.52
Aquamaster P160 Pro Combo pH – EC – PPM – TDS – Temp MeterAquamaster P160 Pro Combo pH – EC – PPM – TDS – Temp Meter
Aquamaster P160 Pro Combo pH – EC – PPM – TDS – Temp Meter
$208.43 $244.95
Save $88.29
Aquamaster H600 Pro PH – EC – PPM – TDS – Temp Handheld Inc CaseAquamaster H600 Pro PH – EC – PPM – TDS – Temp Handheld Inc Case
Aquamaster H600 Pro PH – EC – PPM – TDS – Temp Handheld Inc Case
$511.66 $599.95
Save $81.15
Aquamaster H600 Pro Substrate pH – EC – PPM – TDS – Temp Handheld Inc CaseAquamaster H600 Pro Substrate pH – EC – PPM – TDS – Temp Handheld Inc Case
Aquamaster H600 Pro Substrate pH – EC – PPM – TDS – Temp Handheld Inc Case
$653.80 $734.95
Save $3.80
Growth Technology pH Buffer 4 - 250mL
Growth Technology pH Buffer 4 - 250mL
$9.15 $12.95
Save $3.80
Growth Technology pH Buffer 7 - 250mL
Growth Technology pH Buffer 7 - 250mL
$9.15 $12.95
Save $7.40
Growth Technology pH Buffer 4 - 1L
Growth Technology pH Buffer 4 - 1L
$27.55 $34.95
Save $6.76
Growth Technology pH Buffer 7 - 1L
Growth Technology pH Buffer 7 - 1L
$20.19 $26.95
Save $6.60
GT pH Calibration Kit - Buffer 4 & 7 For Hydroponics - 250mL
GT pH Calibration Kit - Buffer 4 & 7 For Hydroponics - 250mL
$18.35 $24.95
Save $1,023.86
Bluelab Peripod For Pro Controller - L3
Bluelab Peripod For Pro Controller - L3
$3,975.14 $4,999.00
Save $388.13
Bluelab Peripod For Pro Controller - M3
Bluelab Peripod For Pro Controller - M3
$1,610.87 $1,999.00
Save $572.19
Bluelab Peripod For Pro Controller - M4
Bluelab Peripod For Pro Controller - M4
$2,226.81 $2,799.00
Save $78.31
Aquamaster Tools P700 PRO-2 Combo Meter pH-EC–CF–PPM–TempAquamaster Tools P700 PRO-2 Combo Meter pH-EC–CF–PPM–Temp
Aquamaster Tools P700 PRO-2 Combo Meter pH-EC–CF–PPM–Temp
$421.64 $499.95
Save $403.46
Autogrow Ph Mini Kit With Single 300ML/Min Peri Pump
Autogrow Ph Mini Kit With Single 300ML/Min Peri Pump
$1,070.74 $1,474.20
Save $620.08
Purpl Pro Scientific Potency TesterPurpl Pro Scientific Potency Tester
Purpl Pro Scientific Potency Tester
$3,979.92 $4,600.00
Save $73.58
Bluelab One-Pen EC, PH & Temp Combo PenBluelab One-Pen EC, PH & Temp Combo Pen
Bluelab One-Pen EC, PH & Temp Combo Pen
$426.37 $499.95
Aquamaster pH 4.01 Calibration Solution - 20MLAquamaster pH 4.01 Calibration Solution - 20ML
Aquamaster pH 4.01 Calibration Solution - 20ML
$9.43
Aquamaster pH 7.0 Calibration Solution - 20MLAquamaster pH 7.0 Calibration Solution - 20ML
Aquamaster pH 7.0 Calibration Solution - 20ML
$9.43
Save $26.93
AC Infinity PH Meter Kit PH Pen Tester For WaterAC Infinity PH Meter Kit PH Pen Tester For Water
AC Infinity PH Meter Kit PH Pen Tester For Water
$123.02 $149.95
Save $34.00
AC Infinity Hydroponic Meter Pro Kit, ALL-IN-ONE PH PEN, Interchangeable ProbeAC Infinity Hydroponic Meter Pro Kit, ALL-IN-ONE PH PEN, Interchangeable Probe
AC Infinity Hydroponic Meter Pro Kit, ALL-IN-ONE PH PEN, Interchangeable Probe
$265.95 $299.95
Save $28.50
AC Infinity PH Meter Pro Kit With Interchangeable ProbeAC Infinity PH Meter Pro Kit With Interchangeable Probe
AC Infinity PH Meter Pro Kit With Interchangeable Probe
$161.45 $189.95
On SaleSave $6.20
Aquamaster pH 4.01 Calibration Solution - 100mL
Aquamaster pH 4.01 Calibration Solution - 100mL
$13.75 $19.95
On SaleSave $6.20
Aquamaster ph-7.00 Calibration Solution - 100mL
Aquamaster ph-7.00 Calibration Solution - 100mL
$13.75 $19.95
Save $4.80
Growth Technology PH Probe Cleaner - 250mL
Growth Technology PH Probe Cleaner - 250mL
$9.15 $13.95

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