Expert pocket tester features

• Budget-friendly option
• Large, double line display
• pH and condutivity models
• Uses 4 x 1.5V micro alkaline batteries
• Average 75-100 hours of battery life
• Long-lasting sensors
• One-year warranty

Elite pocket tester features

• Flexible testing option
• Large back-lit graphic display
• pH, spear, conductivity, ORP, and pH/conductivity models
• Uses 4 x AAA alkaline batteries
• Average 150-250 hours of battery life
• Wide leak-proof cap serves as stable base
• Replaceable sensors
• One-year warranty for tester (6 month warranty for replacement sensors)

Expert pH Testers
pH and Temperature

Simultaneously measure pH and temperature with the Thermo Scientific Expert pH tester, a pocket sized tester designed to provide accurate measurements on the go for a variety of applications, including hydroponic gardening, aquaculture, agriculture, pools, lab work, and other liquid applications.

• Auto-buffer recognition and auto-calibration make onsite calibration quick and easy
• 3-point calibration allows the tester to accurately measure pH across the acid and alkaline ranges
• ±0.1 pH unit

Applications

• Hydroponics
• Agriculture
• Aquaculture and aquariums
• Pools and spas
• Education
• Cooling towers
• Water treatment
• Environmental monitoring
• Food and beverage manufacturing
• Printing and more

Expert CTS testers
Conductivity, TDS, Salinity, and Temperature

The Thermo Scientific Expert CTS tester accurately measures conductivity, total dissolved solids (TDS), salinity, and temperature in one instrument, making it an ideal solution for many applications

• Automatic calibration with 84 μS/cm, 1413 μS/cm or 12.88 mS/cm conductivity standards
• Linear temperature compensation

Applications

• Hydroponics
• Agriculture
• Aquaculture and aquariums
• Pools and spas
• Education
• Cooling towers

Elite pH pocket tester
pH and temperature

The Thermo Scientific Elite pH pocket tester features a simultaneous display of pH and temperature. One of the most common scientific measurements in the world today is pH, which measures the alkalinity and acidity of a liquid. Common industries that measure pH range from drinking water and wastewater treatment, chemical production, aquaculture, agriculture research and production, environmental monitoring, chemical and life sciences research, biochemical and pharmaceutical research, electronics production to food processing and other industrial applications.

Elite CTS pocket tester with pin/cup sensors
Conductivity, TDS, salinity, and temperature

The Elite CTS pocket tester simultaneously displays conductivity, total dissolved solids (TDS) or salinity with temperature. These measurements are ideal in applications such as environmental, agriculture, aquaculture and aquariums, hydroponics, pools and spas, education, and industrial (cooling towers). Applications in these industries may require a constant measurement of salinity and TDS. Select the cup sensor to read samples using a fillable tester or the pin sensor to read samples using a direct-insert 
tester.

Elite ORP pocket tester
ORP (Oxidation-reduction potential)

The Elite ORP pocket tester features a simultaneous display of the redox measurement with temperature (manual input). Oxidation-Reduction Potential (ORP) or Redox potential measurements are used to monitor chemical reactions, to quantify ion activity, or to determine the oxidizing or reducing properties of a solution. Ideal for applications such as hydroponics, food and beverage, environmental, drinking water, wastewater, agriculture, aquaculture and aquariums, pools and spas, education, and industrial (cooling towers).

Elite PCTS pocket tester
pH, conductivity, TDS, salinity, and temperature

The Elite PCTS pocket tester simultaneously displays pH, conductivity, TDS or salinity with temperature. This offers a suitable method to measuring multiple parameters with just one instrument. This tester can be used with the following applications: hydroponics, food and beverage, environmental, drinking water, wastewater, agriculture, aquaculture and aquariums, pools and spas, education, and industrial (cooling towers).

Elite pH spear pocket tester

The Elite pH Spear pocket tester features a spear tip open pore sensor. This rugged and user-friendly tester is ideal for direct measurement of solid or semi-solid samples such as cheese, meat, fruit, bread and more. Used in applications such as hydroponics, food and beverage, environmental, drinking water, wastewater, agriculture, aquaculture and aquariums, pools and spas, education,
and industrial (cooling towers).

10 μS/cm: 0 to 1990 μS/cm,
0.10 mS/cm: 2.00 to 20.0 mS CON

0.01 pH

0.01 pH

0.01 pH

0.01 pH

1 mV

0.1 μS/cm for 0.0 to 200.0 μS/cm; 1 μS/cm for200 to 2000 μS/cm; 0.01 mS/cm for 2.00 to 20.00 mS/cm CON

0.1 μS/cm for 0.0 to 200.0 μS/cm; 1 μS/cm for200 to 2000 μS/cm; 0.01 mS/cm for 2.00 to 20.00 mS/cm CON

0.1 μS/cm for 0.0 to 200.0 μS/cm; 1 μS/cm for200 to 2000 μS/cm; 0.01 mS/cm for 2.00 to 20.00 mS/cm CON

0.1 μS/cm for 0.0 to 200.0 μS/cm; 1 μS/cm for200 to 2000 μS/cm; 0.01 mS/cm for 2.00 to 20.00 mS/cm CON

0.01 pH