Quick view Details sku: 716448 Bluelab Probe Care Kit pH & Conductivity MSRP: Now: $37.70 Add to Cart Compare Quick view Details sku: HI710030 Hanna Groline Rubber boot FOR NEW STYLE HI9814 MSRP: Now: $51.45 Out of stock Compare Quick view Details sku: HI98118 Hanna GroLine Waterproof pH Tester HI98118 MSRP: Now: $113.52 Add to Cart Compare Quick view Details Bluelab | sku: 716445 Bluelab Replacement pH Probe MSRP: Now: $114.98 Add to Cart Compare Quick view Details TrolMaster | sku: AMP-2 Aqua-X Sensor Board MSRP: Now: $147.00 Add to Cart Compare Quick view sku: 716448 Bluelab Probe Care Kit pH & Conductivity Bluelab® Probe Care Kit pH & Conductivity Everything you need to clean, hydrate and calibrate pH probes as well as clean and test conductivity (ppm/EC) probes. The instrument is only as accurate as the probe is clean. Accurate readings simplify... MSRP: Now: $37.70 Add to Cart Compare Quick view sku: HI710030 Hanna Groline Rubber boot FOR NEW STYLE HI9814 HI710030 is a green rubber boot that is custom formed to fit the (new style) HI9814 GroLine Waterproof Combo Meter.The silicone rubber boot not only provides additional shockproof protection from accidental drops but also increases the tactile feel... MSRP: Now: $51.45 Out of stock Compare Quick view sku: HI98118 Hanna GroLine Waterproof pH Tester HI98118 GroLine HI98118 pH/Temperature Tester is waterproof, floats, and has a 1-year warranty. Features at-a-glance Built in temperature sensor for temperature compensated measurements. Renewable junction to clear any clogging that causes... MSRP: Now: $113.52 Add to Cart Compare Quick view Bluelab | sku: 716445 Bluelab Replacement pH Probe Bluelab® Combo Replacement Probe pH MSRP: Now: $114.98 Add to Cart Compare Quick view TrolMaster | sku: AMP-2 Aqua-X Sensor Board Overview: AMP-2 Sensor Board is specially designed for Aqua-X Irrigation Control System. With a male-to-male signal cable, this unit acts as a bridge between the sensors (pH Sensor & EC/Temp Sensor) and the Aqua-X Controller. The pH level, EC level... MSRP: Now: $147.00 Add to Cart Compare Compare Selected × OK
Quick view Details sku: HI710030 Hanna Groline Rubber boot FOR NEW STYLE HI9814 MSRP: Now: $51.45 Out of stock Compare Quick view Details sku: HI98118 Hanna GroLine Waterproof pH Tester HI98118 MSRP: Now: $113.52 Add to Cart Compare Quick view Details Bluelab | sku: 716445 Bluelab Replacement pH Probe MSRP: Now: $114.98 Add to Cart Compare Quick view Details TrolMaster | sku: AMP-2 Aqua-X Sensor Board MSRP: Now: $147.00 Add to Cart Compare Quick view sku: 716448 Bluelab Probe Care Kit pH & Conductivity Bluelab® Probe Care Kit pH & Conductivity Everything you need to clean, hydrate and calibrate pH probes as well as clean and test conductivity (ppm/EC) probes. The instrument is only as accurate as the probe is clean. Accurate readings simplify... MSRP: Now: $37.70 Add to Cart Compare Quick view sku: HI710030 Hanna Groline Rubber boot FOR NEW STYLE HI9814 HI710030 is a green rubber boot that is custom formed to fit the (new style) HI9814 GroLine Waterproof Combo Meter.The silicone rubber boot not only provides additional shockproof protection from accidental drops but also increases the tactile feel... MSRP: Now: $51.45 Out of stock Compare Quick view sku: HI98118 Hanna GroLine Waterproof pH Tester HI98118 GroLine HI98118 pH/Temperature Tester is waterproof, floats, and has a 1-year warranty. Features at-a-glance Built in temperature sensor for temperature compensated measurements. Renewable junction to clear any clogging that causes... MSRP: Now: $113.52 Add to Cart Compare Quick view Bluelab | sku: 716445 Bluelab Replacement pH Probe Bluelab® Combo Replacement Probe pH MSRP: Now: $114.98 Add to Cart Compare Quick view TrolMaster | sku: AMP-2 Aqua-X Sensor Board Overview: AMP-2 Sensor Board is specially designed for Aqua-X Irrigation Control System. With a male-to-male signal cable, this unit acts as a bridge between the sensors (pH Sensor & EC/Temp Sensor) and the Aqua-X Controller. The pH level, EC level... MSRP: Now: $147.00 Add to Cart Compare Compare Selected × OK
Quick view Details sku: HI98118 Hanna GroLine Waterproof pH Tester HI98118 MSRP: Now: $113.52 Add to Cart Compare Quick view Details Bluelab | sku: 716445 Bluelab Replacement pH Probe MSRP: Now: $114.98 Add to Cart Compare Quick view Details TrolMaster | sku: AMP-2 Aqua-X Sensor Board MSRP: Now: $147.00 Add to Cart Compare Quick view sku: 716448 Bluelab Probe Care Kit pH & Conductivity Bluelab® Probe Care Kit pH & Conductivity Everything you need to clean, hydrate and calibrate pH probes as well as clean and test conductivity (ppm/EC) probes. The instrument is only as accurate as the probe is clean. Accurate readings simplify... MSRP: Now: $37.70 Add to Cart Compare Quick view sku: HI710030 Hanna Groline Rubber boot FOR NEW STYLE HI9814 HI710030 is a green rubber boot that is custom formed to fit the (new style) HI9814 GroLine Waterproof Combo Meter.The silicone rubber boot not only provides additional shockproof protection from accidental drops but also increases the tactile feel... MSRP: Now: $51.45 Out of stock Compare Quick view sku: HI98118 Hanna GroLine Waterproof pH Tester HI98118 GroLine HI98118 pH/Temperature Tester is waterproof, floats, and has a 1-year warranty. Features at-a-glance Built in temperature sensor for temperature compensated measurements. Renewable junction to clear any clogging that causes... MSRP: Now: $113.52 Add to Cart Compare Quick view Bluelab | sku: 716445 Bluelab Replacement pH Probe Bluelab® Combo Replacement Probe pH MSRP: Now: $114.98 Add to Cart Compare Quick view TrolMaster | sku: AMP-2 Aqua-X Sensor Board Overview: AMP-2 Sensor Board is specially designed for Aqua-X Irrigation Control System. With a male-to-male signal cable, this unit acts as a bridge between the sensors (pH Sensor & EC/Temp Sensor) and the Aqua-X Controller. The pH level, EC level... MSRP: Now: $147.00 Add to Cart Compare Compare Selected × OK
Quick view Details Bluelab | sku: 716445 Bluelab Replacement pH Probe MSRP: Now: $114.98 Add to Cart Compare Quick view Details TrolMaster | sku: AMP-2 Aqua-X Sensor Board MSRP: Now: $147.00 Add to Cart Compare Quick view sku: 716448 Bluelab Probe Care Kit pH & Conductivity Bluelab® Probe Care Kit pH & Conductivity Everything you need to clean, hydrate and calibrate pH probes as well as clean and test conductivity (ppm/EC) probes. The instrument is only as accurate as the probe is clean. Accurate readings simplify... MSRP: Now: $37.70 Add to Cart Compare Quick view sku: HI710030 Hanna Groline Rubber boot FOR NEW STYLE HI9814 HI710030 is a green rubber boot that is custom formed to fit the (new style) HI9814 GroLine Waterproof Combo Meter.The silicone rubber boot not only provides additional shockproof protection from accidental drops but also increases the tactile feel... MSRP: Now: $51.45 Out of stock Compare Quick view sku: HI98118 Hanna GroLine Waterproof pH Tester HI98118 GroLine HI98118 pH/Temperature Tester is waterproof, floats, and has a 1-year warranty. Features at-a-glance Built in temperature sensor for temperature compensated measurements. Renewable junction to clear any clogging that causes... MSRP: Now: $113.52 Add to Cart Compare Quick view Bluelab | sku: 716445 Bluelab Replacement pH Probe Bluelab® Combo Replacement Probe pH MSRP: Now: $114.98 Add to Cart Compare Quick view TrolMaster | sku: AMP-2 Aqua-X Sensor Board Overview: AMP-2 Sensor Board is specially designed for Aqua-X Irrigation Control System. With a male-to-male signal cable, this unit acts as a bridge between the sensors (pH Sensor & EC/Temp Sensor) and the Aqua-X Controller. The pH level, EC level... MSRP: Now: $147.00 Add to Cart Compare Compare Selected × OK
Quick view Details TrolMaster | sku: AMP-2 Aqua-X Sensor Board MSRP: Now: $147.00 Add to Cart Compare Quick view sku: 716448 Bluelab Probe Care Kit pH & Conductivity Bluelab® Probe Care Kit pH & Conductivity Everything you need to clean, hydrate and calibrate pH probes as well as clean and test conductivity (ppm/EC) probes. The instrument is only as accurate as the probe is clean. Accurate readings simplify... MSRP: Now: $37.70 Add to Cart Compare Quick view sku: HI710030 Hanna Groline Rubber boot FOR NEW STYLE HI9814 HI710030 is a green rubber boot that is custom formed to fit the (new style) HI9814 GroLine Waterproof Combo Meter.The silicone rubber boot not only provides additional shockproof protection from accidental drops but also increases the tactile feel... MSRP: Now: $51.45 Out of stock Compare Quick view sku: HI98118 Hanna GroLine Waterproof pH Tester HI98118 GroLine HI98118 pH/Temperature Tester is waterproof, floats, and has a 1-year warranty. Features at-a-glance Built in temperature sensor for temperature compensated measurements. Renewable junction to clear any clogging that causes... MSRP: Now: $113.52 Add to Cart Compare Quick view Bluelab | sku: 716445 Bluelab Replacement pH Probe Bluelab® Combo Replacement Probe pH MSRP: Now: $114.98 Add to Cart Compare Quick view TrolMaster | sku: AMP-2 Aqua-X Sensor Board Overview: AMP-2 Sensor Board is specially designed for Aqua-X Irrigation Control System. With a male-to-male signal cable, this unit acts as a bridge between the sensors (pH Sensor & EC/Temp Sensor) and the Aqua-X Controller. The pH level, EC level... MSRP: Now: $147.00 Add to Cart Compare Compare Selected × OK
Quick view sku: 716448 Bluelab Probe Care Kit pH & Conductivity Bluelab® Probe Care Kit pH & Conductivity Everything you need to clean, hydrate and calibrate pH probes as well as clean and test conductivity (ppm/EC) probes. The instrument is only as accurate as the probe is clean. Accurate readings simplify... MSRP: Now: $37.70 Add to Cart Compare Quick view sku: HI710030 Hanna Groline Rubber boot FOR NEW STYLE HI9814 HI710030 is a green rubber boot that is custom formed to fit the (new style) HI9814 GroLine Waterproof Combo Meter.The silicone rubber boot not only provides additional shockproof protection from accidental drops but also increases the tactile feel... MSRP: Now: $51.45 Out of stock Compare Quick view sku: HI98118 Hanna GroLine Waterproof pH Tester HI98118 GroLine HI98118 pH/Temperature Tester is waterproof, floats, and has a 1-year warranty. Features at-a-glance Built in temperature sensor for temperature compensated measurements. Renewable junction to clear any clogging that causes... MSRP: Now: $113.52 Add to Cart Compare Quick view Bluelab | sku: 716445 Bluelab Replacement pH Probe Bluelab® Combo Replacement Probe pH MSRP: Now: $114.98 Add to Cart Compare Quick view TrolMaster | sku: AMP-2 Aqua-X Sensor Board Overview: AMP-2 Sensor Board is specially designed for Aqua-X Irrigation Control System. With a male-to-male signal cable, this unit acts as a bridge between the sensors (pH Sensor & EC/Temp Sensor) and the Aqua-X Controller. The pH level, EC level... MSRP: Now: $147.00 Add to Cart Compare Compare Selected × OK
Quick view sku: HI710030 Hanna Groline Rubber boot FOR NEW STYLE HI9814 HI710030 is a green rubber boot that is custom formed to fit the (new style) HI9814 GroLine Waterproof Combo Meter.The silicone rubber boot not only provides additional shockproof protection from accidental drops but also increases the tactile feel... MSRP: Now: $51.45 Out of stock Compare Quick view sku: HI98118 Hanna GroLine Waterproof pH Tester HI98118 GroLine HI98118 pH/Temperature Tester is waterproof, floats, and has a 1-year warranty. Features at-a-glance Built in temperature sensor for temperature compensated measurements. Renewable junction to clear any clogging that causes... MSRP: Now: $113.52 Add to Cart Compare Quick view Bluelab | sku: 716445 Bluelab Replacement pH Probe Bluelab® Combo Replacement Probe pH MSRP: Now: $114.98 Add to Cart Compare Quick view TrolMaster | sku: AMP-2 Aqua-X Sensor Board Overview: AMP-2 Sensor Board is specially designed for Aqua-X Irrigation Control System. With a male-to-male signal cable, this unit acts as a bridge between the sensors (pH Sensor & EC/Temp Sensor) and the Aqua-X Controller. The pH level, EC level... MSRP: Now: $147.00 Add to Cart Compare Compare Selected × OK
Quick view sku: HI98118 Hanna GroLine Waterproof pH Tester HI98118 GroLine HI98118 pH/Temperature Tester is waterproof, floats, and has a 1-year warranty. Features at-a-glance Built in temperature sensor for temperature compensated measurements. Renewable junction to clear any clogging that causes... MSRP: Now: $113.52 Add to Cart Compare Quick view Bluelab | sku: 716445 Bluelab Replacement pH Probe Bluelab® Combo Replacement Probe pH MSRP: Now: $114.98 Add to Cart Compare Quick view TrolMaster | sku: AMP-2 Aqua-X Sensor Board Overview: AMP-2 Sensor Board is specially designed for Aqua-X Irrigation Control System. With a male-to-male signal cable, this unit acts as a bridge between the sensors (pH Sensor & EC/Temp Sensor) and the Aqua-X Controller. The pH level, EC level... MSRP: Now: $147.00 Add to Cart Compare Compare Selected × OK
Quick view Bluelab | sku: 716445 Bluelab Replacement pH Probe Bluelab® Combo Replacement Probe pH MSRP: Now: $114.98 Add to Cart Compare Quick view TrolMaster | sku: AMP-2 Aqua-X Sensor Board Overview: AMP-2 Sensor Board is specially designed for Aqua-X Irrigation Control System. With a male-to-male signal cable, this unit acts as a bridge between the sensors (pH Sensor & EC/Temp Sensor) and the Aqua-X Controller. The pH level, EC level... MSRP: Now: $147.00 Add to Cart Compare Compare Selected
Quick view TrolMaster | sku: AMP-2 Aqua-X Sensor Board Overview: AMP-2 Sensor Board is specially designed for Aqua-X Irrigation Control System. With a male-to-male signal cable, this unit acts as a bridge between the sensors (pH Sensor & EC/Temp Sensor) and the Aqua-X Controller. The pH level, EC level... MSRP: Now: $147.00 Add to Cart Compare Compare Selected