pH Controllers

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Regulate pH levels with a pH controller. Features such as programmable set points, adjustable dosing relays and toll-free calibration help you ensure the conditions are just right, and pH controllers with waterproof housings help protect readings in harsh conditions.

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Showing 1 to 20 of 30 products

Hanna Instruments BL981411-1 Mini pH Controller with dosing relay
Model: BL981411-1 | Order No: BL 981411-1

Sale Price	$259.35 CAD
Regular Price	$273.00 CAD
Availability	1 in Stock

Qty:

Sale Price	$259.35 CAD
Regular Price	$273.00 CAD
Availability	1 in Stock
Quantity	Quantity

Hanna BL983329-0 TDS Mini Controller, 0 to 999 ppm, 12 V DC
Model: BL983329-0 | Order No: BL 983329-0

Sale Price	$259.35 CAD
Regular Price	$273.00 CAD
Availability	5 Days

Qty:

Sale Price	$259.35 CAD
Regular Price	$273.00 CAD
Availability	5 Days
Quantity	Quantity

Hanna BL931700-0 Mini pH Controller
Model: BL931700-0 | Order No: BL 931700-0

Sale Price	$342.95 CAD
Regular Price	$361.00 CAD
Availability	2 in Stock

Qty:

Sale Price	$342.95 CAD
Regular Price	$361.00 CAD
Availability	2 in Stock
Quantity	Quantity

HANNA HI 8711 pH Controller, 4-20Ma, 0.00-14.00 Ph, ±0.02%
Model: HI 8711

Sale Price	$856.90 CAD
Regular Price	$902.00 CAD
Availability	5 Days

Qty:

Sale Price	$856.90 CAD
Regular Price	$902.00 CAD
Availability	5 Days
Quantity	Quantity

Icon Process Controls D300-4-D-N-P-0 pH/ORP Display and Controller, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D300-4-D-N-P-0

Your Price	$966.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$966.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Icon Process Controls D300-4-D-Y-P-0 pH/ORP Display and Controller with power cord, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D300-4-D-Y-P-0

Your Price	$1098.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$1098.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Icon Process Controls D400-4-D-N-P-0 pH/ORP Display and Controller, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D400-4-D-N-P-0

Your Price	$1115.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$1115.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

LaMotte 7446-01 StormWatch Drain Monitoring Kit
Model: 7446-01

Sale Price	$1172.30 CAD
Regular Price	$1234.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1172.30 CAD
Regular Price	$1234.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Icon Process Controls D400-4-D-Y-P-0 pH/ORP Display and Controller with power cord, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D400-4-D-Y-P-0

Your Price	$1247.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$1247.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Icon Process Controls D500-4-D-N-P-0 pH/ORP Display and Controller, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D500-4-D-N-P-0

Your Price	$1263.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$1263.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Icon Process Controls D500-4-D-Y-P-0 pH/ORP Display and Controller with power cord, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D500-4-D-Y-P-0

Your Price	$1396.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$1396.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Hanna BL 122-10 Pool Controller with 2 Analog Outputs
Model: BL 122-10

Sale Price	$1786.00 CAD
Regular Price	$1880.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1786.00 CAD
Regular Price	$1880.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Icon Process Controls D520-4-D-N-P-P pH/ORP Display and Controller, 2-channel, -2 to 16, -2000 to 2000 mV
Model: D520-4-D-N-P-P

Your Price	$1932.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$1932.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Icon Process Controls D700-4-D-N-P-0 pH/ORP Display and Controller, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D700-4-D-N-P-0

Your Price	$1932.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$1932.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Hanna BL 123-10 Pool Controller with 3 Analog Outputs
Model: BL 123-10

Sale Price	$1918.05 CAD
Regular Price	$2019.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1918.05 CAD
Regular Price	$2019.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Icon Process Controls D520-4-D-Y-P-P pH/ORP Display and Controller with power cord, 2-channel, -2 to 16, -2000 to 2000 mV,
Model: D520-4-D-Y-P-P

Your Price	$2064.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$2064.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Icon Process Controls D700-4-D-Y-P-0 pH/ORP Display and Controller with power cord, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D700-4-D-Y-P-0

Your Price	$2064.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$2064.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Icon Process Controls D520-4-D-N-P-C pH/ORP Display and Controller with conductivity input, 2-channel, -2 to 16, -2000 to 2000 mV
Model: D520-4-D-N-P-C

Your Price	$2155.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$2155.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Icon Process Controls D520-4-D-Y-P-C pH/ORP Display and Controller with conductivity input and power cord, 2-channel, -2 to 16, -2000 to 2000 mV,
Model: D520-4-D-Y-P-C

Your Price	$2287.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$2287.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

$OAKTON WD-19066-06 pH/Orp Controller, &frac14; DIN, 100-240 VAC-$

OAKTON WD-19066-06 pH/Orp Controller, ¼ DIN, 100-240 VAC
Model: WD-19066-06

Sale Price	$2056.71 CAD
Regular Price	$2298.00 CAD
Availability	4 to 5 Weeks

Qty:

Sale Price	$2056.71 CAD
Regular Price	$2298.00 CAD
Availability	4 to 5 Weeks
Quantity	Quantity

Showing 1 to 20 of 30 products

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pH Controllers

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Hanna Instruments BL981411-1 Mini pH Controller with dosing relay Model: BL981411-1 | Order No: BL 981411-1

Qty:

Hanna BL983329-0 TDS Mini Controller, 0 to 999 ppm, 12 V DC Model: BL983329-0 | Order No: BL 983329-0

Qty:

Hanna BL931700-0 Mini pH Controller Model: BL931700-0 | Order No: BL 931700-0

Qty:

HANNA HI 8711 pH Controller, 4-20Ma, 0.00-14.00 Ph, ±0.02% Model: HI 8711

Qty:

Icon Process Controls D300-4-D-N-P-0 pH/ORP Display and Controller, 1-channel, -2 to 16, -2000 to 2000 mV Model: D300-4-D-N-P-0

Qty:

Icon Process Controls D300-4-D-Y-P-0 pH/ORP Display and Controller with power cord, 1-channel, -2 to 16, -2000 to 2000 mV Model: D300-4-D-Y-P-0

Qty:

Icon Process Controls D400-4-D-N-P-0 pH/ORP Display and Controller, 1-channel, -2 to 16, -2000 to 2000 mV Model: D400-4-D-N-P-0

Qty:

LaMotte 7446-01 StormWatch Drain Monitoring Kit Model: 7446-01

Qty:

Icon Process Controls D400-4-D-Y-P-0 pH/ORP Display and Controller with power cord, 1-channel, -2 to 16, -2000 to 2000 mV Model: D400-4-D-Y-P-0

Qty:

Icon Process Controls D500-4-D-N-P-0 pH/ORP Display and Controller, 1-channel, -2 to 16, -2000 to 2000 mV Model: D500-4-D-N-P-0

Qty:

Icon Process Controls D500-4-D-Y-P-0 pH/ORP Display and Controller with power cord, 1-channel, -2 to 16, -2000 to 2000 mV Model: D500-4-D-Y-P-0

Qty:

Hanna BL 122-10 Pool Controller with 2 Analog Outputs Model: BL 122-10

Qty:

Icon Process Controls D520-4-D-N-P-P pH/ORP Display and Controller, 2-channel, -2 to 16, -2000 to 2000 mV Model: D520-4-D-N-P-P

Qty:

Icon Process Controls D700-4-D-N-P-0 pH/ORP Display and Controller, 1-channel, -2 to 16, -2000 to 2000 mV Model: D700-4-D-N-P-0

Qty:

Hanna BL 123-10 Pool Controller with 3 Analog Outputs Model: BL 123-10

Qty:

Icon Process Controls D520-4-D-Y-P-P pH/ORP Display and Controller with power cord, 2-channel, -2 to 16, -2000 to 2000 mV, Model: D520-4-D-Y-P-P

Qty:

Icon Process Controls D700-4-D-Y-P-0 pH/ORP Display and Controller with power cord, 1-channel, -2 to 16, -2000 to 2000 mV Model: D700-4-D-Y-P-0

Qty:

Icon Process Controls D520-4-D-N-P-C pH/ORP Display and Controller with conductivity input, 2-channel, -2 to 16, -2000 to 2000 mV Model: D520-4-D-N-P-C

Qty:

Icon Process Controls D520-4-D-Y-P-C pH/ORP Display and Controller with conductivity input and power cord, 2-channel, -2 to 16, -2000 to 2000 mV, Model: D520-4-D-Y-P-C

Qty:

OAKTON WD-19066-06 pH/Orp Controller, ¼ DIN, 100-240 VAC Model: WD-19066-06

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Hanna Instruments BL981411-1 Mini pH Controller with dosing relay
Model: BL981411-1 | Order No: BL 981411-1

Hanna BL983329-0 TDS Mini Controller, 0 to 999 ppm, 12 V DC
Model: BL983329-0 | Order No: BL 983329-0

Hanna BL931700-0 Mini pH Controller
Model: BL931700-0 | Order No: BL 931700-0

HANNA HI 8711 pH Controller, 4-20Ma, 0.00-14.00 Ph, ±0.02%
Model: HI 8711

Icon Process Controls D300-4-D-N-P-0 pH/ORP Display and Controller, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D300-4-D-N-P-0

Icon Process Controls D300-4-D-Y-P-0 pH/ORP Display and Controller with power cord, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D300-4-D-Y-P-0

Icon Process Controls D400-4-D-N-P-0 pH/ORP Display and Controller, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D400-4-D-N-P-0

LaMotte 7446-01 StormWatch Drain Monitoring Kit
Model: 7446-01

Icon Process Controls D400-4-D-Y-P-0 pH/ORP Display and Controller with power cord, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D400-4-D-Y-P-0

Icon Process Controls D500-4-D-N-P-0 pH/ORP Display and Controller, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D500-4-D-N-P-0

Icon Process Controls D500-4-D-Y-P-0 pH/ORP Display and Controller with power cord, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D500-4-D-Y-P-0

Hanna BL 122-10 Pool Controller with 2 Analog Outputs
Model: BL 122-10

Icon Process Controls D520-4-D-N-P-P pH/ORP Display and Controller, 2-channel, -2 to 16, -2000 to 2000 mV
Model: D520-4-D-N-P-P

Icon Process Controls D700-4-D-N-P-0 pH/ORP Display and Controller, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D700-4-D-N-P-0

Hanna BL 123-10 Pool Controller with 3 Analog Outputs
Model: BL 123-10

Icon Process Controls D520-4-D-Y-P-P pH/ORP Display and Controller with power cord, 2-channel, -2 to 16, -2000 to 2000 mV,
Model: D520-4-D-Y-P-P

Icon Process Controls D700-4-D-Y-P-0 pH/ORP Display and Controller with power cord, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D700-4-D-Y-P-0

Icon Process Controls D520-4-D-N-P-C pH/ORP Display and Controller with conductivity input, 2-channel, -2 to 16, -2000 to 2000 mV
Model: D520-4-D-N-P-C

Icon Process Controls D520-4-D-Y-P-C pH/ORP Display and Controller with conductivity input and power cord, 2-channel, -2 to 16, -2000 to 2000 mV,
Model: D520-4-D-Y-P-C

OAKTON WD-19066-06 pH/Orp Controller, ¼ DIN, 100-240 VAC
Model: WD-19066-06