pH Meters

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Test the pH of drinking water, food, solids and other items with a pH meter. Stability indicators, automatic calibration and other accuracy features help ensure your readings are precise, while waterproof designs and replaceable electrodes simplify pH meter maintenance.

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Showing 1 to 20 of 75 products

Eagle Eye SLB-24-500 DAC Constant Current DC Load Bank with DAC, 0 to 500 A
Model: SLB-24-500 DAC

This product exceeds standard shipping dimensions/weight, as such it does not qualify for free shipping. We will contact you with your shipping costs.This product is a special order item which can’t be returned or cancelled.

Sale Price	$14905.22 USD
Regular Price	$16515.47 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$14905.22 USD
Regular Price	$16515.47 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Extech PH100 Waterproof ExStik pH Meter
Model: PH100

Your Price	$124.00 USD
Availability	3 to 4 Weeks4 to 5 Weeks

Qty:

Your Price	$124.00 USD
Availability	3 to 4 Weeks4 to 5 Weeks
Quantity	Quantity

Hanna HI 9829-01 Multiparameter Waterproof Meter only, 115 V
Model: HI 9829-01

Sale Price	$1655.22 USD
Regular Price	$1689.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1655.22 USD
Regular Price	$1689.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

LaMotte 1741-KIT-01 pH and Total Chlorine TRACER PockeTester Kit, 0.01 to 14 pH, 0 to 9.99 ppm
Model: 1741-KIT-01

Your Price	$442.36 USD
Availability	5 to 6 Weeks

Qty:

Your Price	$442.36 USD
Availability	5 to 6 Weeks
Quantity	Quantity

LaMotte 2082 ColorQ 2x TesTabs PRO 4 Photometer Kit with Bluetooth
Model: 2082

Your Price	$253.58 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$253.58 USD
Availability	2 to 3 Weeks
Quantity	Quantity

LaMotte 2085 ColorQ 2X Pool 4 Photometer Kit with Bluetooth, liquid reagents
Model: 2085 | Order No: 2085/A

Your Price	$258.75 USD
Availability	1 Week

Qty:

Your Price	$258.75 USD
Availability	1 Week
Quantity	Quantity

LaMotte 2087 ColorQ 2x TesTabs Pro 7 On-Site Multi-Test Photometer Kit
Model: 2087

Your Price	$257.72 USD
Availability	15+ Weeks

Qty:

Your Price	$257.72 USD
Availability	15+ Weeks
Quantity	Quantity

LaMotte 2088 ColorQ 2x TestTabs PRO 9 Photometer Kit with liquid reagents
Model: 2088

Your Price	$320.00 USD
Availability	4 to 5 Weeks

Qty:

Your Price	$320.00 USD
Availability	4 to 5 Weeks
Quantity	Quantity

LaMotte 2094 ColorQ 2x PRO 7-PLUS Photometer Kit with Bluetooth
Model: 2094

Your Price	$320.85 USD
Availability	4 to 5 Weeks

Qty:

Your Price	$320.85 USD
Availability	4 to 5 Weeks
Quantity	Quantity

LaMotte 2097 ColorQ 2x PRO 9 Plus Photometer Kit
Model: 2097 | Order No: 2097/A

Your Price	$341.55 USD
Availability	15+ Weeks

Qty:

Your Price	$341.55 USD
Availability	15+ Weeks
Quantity	Quantity

LaMotte 2099 ColorQ 2x TesTabs PRO 9 Photometer Kit
Model: 2099

Your Price	$341.55 USD
Availability	6 to 7 Weeks

Qty:

Your Price	$341.55 USD
Availability	6 to 7 Weeks
Quantity	Quantity

LaMotte 2100 ColorQ 2x High Range Chlorine Colorimeter Kit with Bluetooth
Model: 2100 | Order No: 2100/B

Sale Price	$268.98 USD
Regular Price	$284.63 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$268.98 USD
Regular Price	$284.63 USD
Availability	3 to 4 Weeks
Quantity	Quantity

LaMotte 2102 ColorQ 2x Low Range Chlorine Colorimeter Kit with Bluetooth
Model: 2102

Sale Price	$272.89 USD
Regular Price	$288.77 USD
Availability	6 to 7 Weeks

Qty:

Sale Price	$272.89 USD
Regular Price	$288.77 USD
Availability	6 to 7 Weeks
Quantity	Quantity

LaMotte 3121-02 Low Range Phosphate Test Kit
Model: 3121-02

Sale Price	$118.45 USD
Regular Price	$125.34 USD
Availability	7 to 8 Weeks

Qty:

Sale Price	$118.45 USD
Regular Price	$125.34 USD
Availability	7 to 8 Weeks
Quantity	Quantity

LaMotte 4353-H SpinDisk Reagent Cartridge for the FF fresh water series, 50-pack
Model: 4353-H

Sale Price	$168.24 USD
Regular Price	$178.03 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$168.24 USD
Regular Price	$178.03 USD
Availability	1 to 2 Weeks
Quantity	Quantity

LaMotte 5-0035-01 pH 5 Meter with case, 0 to 14 pH
Model: 5-0035-01

Sale Price	$536.97 USD
Regular Price	$568.22 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$536.97 USD
Regular Price	$568.22 USD
Availability	3 to 4 Weeks
Quantity	Quantity

LaMotte 5-0130 pH Spear PockeTester, -1 to 15 pH
Model: 5-0130

Sale Price	$428.75 USD
Regular Price	$453.70 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$428.75 USD
Regular Price	$453.70 USD
Availability	2 to 3 Weeks
Quantity	Quantity

LaMotte 5-0131 Replacement Electrode for the PH SPEAR
Model: 5-0131

Sale Price	$242.62 USD
Regular Price	$256.74 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$242.62 USD
Regular Price	$256.74 USD
Availability	2 to 3 Weeks
Quantity	Quantity

MadgeTech pHTemp2000 pH/Temperature Data Logger with LCD
Model: pHTemp2000

Your Price	$669.00 USD
Availability	2 to 3 Weeks3 to 4 Weeks

Qty:

Your Price	$669.00 USD
Availability	2 to 3 Weeks3 to 4 Weeks
Quantity	Quantity

OAKTON 06754-01 pHTestr 30 Waterproof Pocket Tester and Buffer Pack Bundle
Model: 06754-01 | Order No: WD-06754-01

Sale Price	$162.06 USD
Regular Price	$222.00 USD
Availability	4 Days

Qty:

Sale Price	$162.06 USD
Regular Price	$222.00 USD
Availability	4 Days
Quantity	Quantity

Showing 1 to 20 of 75 products

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pH Meters

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Eagle Eye SLB-24-500 DAC Constant Current DC Load Bank with DAC, 0 to 500 A Model: SLB-24-500 DAC

Qty:

Extech PH100 Waterproof ExStik pH Meter Model: PH100

Qty:

Hanna HI 9829-01 Multiparameter Waterproof Meter only, 115 V Model: HI 9829-01

Qty:

LaMotte 1741-KIT-01 pH and Total Chlorine TRACER PockeTester Kit, 0.01 to 14 pH, 0 to 9.99 ppm Model: 1741-KIT-01

Qty:

LaMotte 2082 ColorQ 2x TesTabs PRO 4 Photometer Kit with Bluetooth Model: 2082

Qty:

LaMotte 2085 ColorQ 2X Pool 4 Photometer Kit with Bluetooth, liquid reagents Model: 2085 | Order No: 2085/A

Qty:

LaMotte 2087 ColorQ 2x TesTabs Pro 7 On-Site Multi-Test Photometer Kit Model: 2087

Qty:

LaMotte 2088 ColorQ 2x TestTabs PRO 9 Photometer Kit with liquid reagents Model: 2088

Qty:

LaMotte 2094 ColorQ 2x PRO 7-PLUS Photometer Kit with Bluetooth Model: 2094

Qty:

LaMotte 2097 ColorQ 2x PRO 9 Plus Photometer Kit Model: 2097 | Order No: 2097/A

Qty:

LaMotte 2099 ColorQ 2x TesTabs PRO 9 Photometer Kit Model: 2099

Qty:

LaMotte 2100 ColorQ 2x High Range Chlorine Colorimeter Kit with Bluetooth Model: 2100 | Order No: 2100/B

Qty:

LaMotte 2102 ColorQ 2x Low Range Chlorine Colorimeter Kit with Bluetooth Model: 2102

Qty:

LaMotte 3121-02 Low Range Phosphate Test Kit Model: 3121-02

Qty:

LaMotte 4353-H SpinDisk Reagent Cartridge for the FF fresh water series, 50-pack Model: 4353-H

Qty:

LaMotte 5-0035-01 pH 5 Meter with case, 0 to 14 pH Model: 5-0035-01

Qty:

LaMotte 5-0130 pH Spear PockeTester, -1 to 15 pH Model: 5-0130

Qty:

LaMotte 5-0131 Replacement Electrode for the PH SPEAR Model: 5-0131

Qty:

MadgeTech pHTemp2000 pH/Temperature Data Logger with LCD Model: pHTemp2000

Qty:

OAKTON 06754-01 pHTestr 30 Waterproof Pocket Tester and Buffer Pack Bundle Model: 06754-01 | Order No: WD-06754-01

Qty:

Eagle Eye SLB-24-500 DAC Constant Current DC Load Bank with DAC, 0 to 500 A
Model: SLB-24-500 DAC

Extech PH100 Waterproof ExStik pH Meter
Model: PH100

Hanna HI 9829-01 Multiparameter Waterproof Meter only, 115 V
Model: HI 9829-01

LaMotte 1741-KIT-01 pH and Total Chlorine TRACER PockeTester Kit, 0.01 to 14 pH, 0 to 9.99 ppm
Model: 1741-KIT-01

LaMotte 2082 ColorQ 2x TesTabs PRO 4 Photometer Kit with Bluetooth
Model: 2082

LaMotte 2085 ColorQ 2X Pool 4 Photometer Kit with Bluetooth, liquid reagents
Model: 2085 | Order No: 2085/A

LaMotte 2087 ColorQ 2x TesTabs Pro 7 On-Site Multi-Test Photometer Kit
Model: 2087

LaMotte 2088 ColorQ 2x TestTabs PRO 9 Photometer Kit with liquid reagents
Model: 2088

LaMotte 2094 ColorQ 2x PRO 7-PLUS Photometer Kit with Bluetooth
Model: 2094

LaMotte 2097 ColorQ 2x PRO 9 Plus Photometer Kit
Model: 2097 | Order No: 2097/A

LaMotte 2099 ColorQ 2x TesTabs PRO 9 Photometer Kit
Model: 2099

LaMotte 2100 ColorQ 2x High Range Chlorine Colorimeter Kit with Bluetooth
Model: 2100 | Order No: 2100/B

LaMotte 2102 ColorQ 2x Low Range Chlorine Colorimeter Kit with Bluetooth
Model: 2102

LaMotte 3121-02 Low Range Phosphate Test Kit
Model: 3121-02

LaMotte 4353-H SpinDisk Reagent Cartridge for the FF fresh water series, 50-pack
Model: 4353-H

LaMotte 5-0035-01 pH 5 Meter with case, 0 to 14 pH
Model: 5-0035-01

LaMotte 5-0130 pH Spear PockeTester, -1 to 15 pH
Model: 5-0130

LaMotte 5-0131 Replacement Electrode for the PH SPEAR
Model: 5-0131

MadgeTech pHTemp2000 pH/Temperature Data Logger with LCD
Model: pHTemp2000

OAKTON 06754-01 pHTestr 30 Waterproof Pocket Tester and Buffer Pack Bundle
Model: 06754-01 | Order No: WD-06754-01