Test Strips + Kits

Paper testing strips and complete test kits are available for a range of chemicals and conditions. Various tests are available for testing drinking water, aquariums, pools and spas, cooking oil, pH, DO,Chlorine, Nitrites and more.

Quickly assess water purity with drinking water test strips and kits, demonstrating easy home quality testing.
 

24 products

Chlorine (Free & Total) Test Kit

CHEMetrics

SPSK-2504

Chlorine Test Kit- Free & Total

$103.64 USD
Dissolved Oxygen Test Kit (0-1 ppm)

CHEMetrics

SPSK-7501

Dissolved Oxygen Test Kit (0-1ppm)

$92.98 USD
Formaldehyde Test Kit

CHEMetrics

SPSK-4605

Formaldehyde Test Kit - 0-1 & 1-5 ppm

$116.23 USD
Hardness (Total & Calcium) Test Kit

CHEMetrics

SPSTK3069-Z

Hardness (Total & Calcium) Test Kit 2 or 10ppm/25 mL

$100.66 USD
Hi Range Iron Test Kit

CHEMetrics

SPSK-6020A

Hi Range Iron Test Kit

$97.09 USD
HR COD Vials (150 Count)

CHEMetrics

SPSK-7366

HR COD Vials 0-1500 ppm (150 Count)

$272.33 USD
HR+ COD Vials Mercury-Free (98 Count)

CHEMetrics

SPSK-7376

HR+ COD Vials 0-15,000ppm HR+ Mercury-free (100 Count)

$181.72 USD
Iron (Total and Soluble) Test Kit

CHEMetrics

SPSK-6010

Iron (Total and Soluable) Test Kit

$109.78 USD
Low Range COD Vials

CHEMetrics

SPSK-7355

Low Range COD Vials - US EPA Accepted

$272.33 USD
LR COD Vials Mercury-Free

CHEMetrics

SPSK-7356

LR COD Vials Mercury-Free Method: Dichromate Reactor Digestion

$272.33 USD
Nitrite HR Test Kit (0-250 ppm)

CHEMetrics

SPSK-7020B

Nitrite High Range Test Kit (0-250 ppm)

$96.58 USD
Quat Roll, 0-1000ppm, pHydrion

Hydrion

SPSQC-1001-4PK

Quat Chek 0-1000ppm High-Range Sanitizer / Disinfectant Test Kit (4 pack)

$46.20 USD
Quat Test Kit - Titrator Version

Hydrion

SPSTK9020-Z

Quat Test Kit - Titrator Version

$87.44 USD
Zinc test kit by Macherey-Nagel, including test tubes, dropper bottles, and color scale in a white box.

Hach

SPS91310

Zinc Test Kit

$84.96 USD
Ammonia (Nitrogen) Test Strips

Hach

SPS2755325

Ammonia (Nitrogen) 0-6.0mg/L Test Strips

$57.98 USD
Test Strips, Free Chlorine, HR

Hach

SPS2890200

Hi Range Free Chlorine Test Strips 0-600mg/l

$55.72 USD
Iron Test Strips 3-500ppm

Hach

SPS10004-1

Iron Test Strips 3-500ppm, 0-3-10-25-50-100-250-500ppm

$132.97 USD
Nitrite Test Strips MQuant

Merck/MQuant

SPS10007-1

Nitrite Test Strips -2-80ppm

$140.44 USD
Ozone Test Strips

SenSafe

SPS481234

Ozone Test Strips

$46.39 USD
Water quality test strips for phosphates by Hach, with unused strips laid out on the surface.

Hach

SPS2757150

Phosphorus Test Strips 0-50ppm

$53.36 USD
Quat Test Strips, 0-1000ppm

Sper Scientific

SPS5152

Quat Test Strips 0-1000ppm

$42.96 USD
pH Test Strips, 0-14

Merck/MQuant

SPS1-09535-0001

Universal pH Test Strips 0-14

$64.40 USD
pH test strips by Hydrion in a white container with a blue lid and color gradient indicator.

Hydrion

SPS165

Wide Range pH Test Strips 0-12

$15.58 USD
Zinc colorimetric test strips by Merck/MQuant, displayed in product packaging with color charts and a test strip.

Merck/MQuant

SPS1-17953-0001

Zinc Colorimetric Test Strips

$174.41 USD