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pH & EC Testers/Calibration

68 products

Showing 25 - 48 of 68 products

Showing 25 - 48 of 68 products
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Bluelab pH & Conductivity Probe Care Kit
Bluelab Bluelab pH & Conductivity Probe Care Kit
$37.50
Bluelab Carry CaseBluelab Carry Case
Bluelab Bluelab Carry Case
$39.50
Aqua Master Tools pH Temp Meter P50 ProAqua Master Tools pH Temp Meter P50 Pro
Aqua Master Tools Aqua Master Tools pH Temp Meter P50 Pro
$129.00
Aqua Master Tools EC Temp Meter E50 ProAqua Master Tools EC Temp Meter E50 Pro
Aqua Master Tools Aqua Master Tools EC Temp Meter E50 Pro
$120.00
HortiCare Nutrient Check+ 0.1-19.9EC
Trans Instruments HortiCare Nutrient Check+ 0.1-19.9EC
$115.00
HortiStick Nutrient Meter 3 in 1HortiStick Nutrient Meter 3 in 1
Trans Instruments HortiStick Nutrient Meter 3 in 1
$195.00
Replacement Hortistick 3-in-1 SensorReplacement Hortistick 3-in-1 Sensor
Trans Instruments Replacement Hortistick 3-in-1 Sensor
$99.50
ibebot Soil Quality Wireless Moisture & EC Meter
ibebot ibebot Soil Quality Wireless Moisture & EC Meter
$145.00
Torus Hydro Perfect pH Balancer INLINE Small 130LTorus Hydro Perfect pH Balancer INLINE Small 130L
Torus Hydro Torus Hydro Perfect pH Balancer INLINE Small 130L
$250.00
Torus Hydro Perfect pH Balancer INLINE Small 260LTorus Hydro Perfect pH Balancer INLINE Small 260L
Torus Hydro Torus Hydro Perfect pH Balancer INLINE Small 260L
$399.00
Torus Hydro Perfect pH Balancer INLINE Large 380LTorus Hydro Perfect pH Balancer INLINE Large 380L
Torus Hydro Torus Hydro Perfect pH Balancer INLINE Large 380L
$525.00
Torus Hydro Perfect pH Balancer Small 130L
Torus Hydro Torus Hydro Perfect pH Balancer Small 130L
$210.00
Torus Hydro Perfect pH Balancer Medium 260L
Torus Hydro Torus Hydro Perfect pH Balancer Medium 260L
$375.00
Torus Hydro Perfect pH Balancer Large 380L
Torus Hydro Torus Hydro Perfect pH Balancer Large 380L
$495.00
Torus Perfect pH Recharge Solution 500ml
Torus Hydro Torus Perfect pH Recharge Solution 500ml
$65.00
Grotek pH Test Strips/Litmus Paper
Grotek Grotek pH Test Strips/Litmus Paper
$25.50
Flairform pH Test Kit
Flairform Flairform pH Test Kit
$13.95
Hy-Gen pH Test Kit
Hy-Gen Hy-Gen pH Test Kit
$12.95
Hy-Gen Complete pH Control Kit
Hy-Gen Hy-Gen Complete pH Control Kit
$21.50
HM PH Pen PH80HM PH Pen PH80
HM HM PH Pen PH80
$89.50
HortiCare pH Check 0.1 - 14.0 Meter
Trans Instruments HortiCare pH Check 0.1 - 14.0 Meter
$125.00
Aquapro EC Meter HM EC Pen
Aqua Pro Aquapro EC Meter HM EC Pen
$55.00
HM TDS MeterHM TDS Meter
HM HM TDS Meter
$47.50
Nutrient EC Meter
. Nutrient EC Meter
$59.50

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