General Tools DPH7011 Digital PH Meter with RS-232 Output

Manufacturer: General Tools & Instruments Brand: General Tools Model: GLMM300

The General Tools and Instruments GLMM300 Soil pH Tester instantly reads soil or compost acidity. Knowing the pH levels of soil can help you determine the health and wellness of your plants. Use this tool in the field, garden or even inside the home ...

Manufacturer: Thermo Scientific Brand: Oakton Model: WD-35634-14

The Oakton 35634-14 pH10 BNC pocket pH Tester is a handheld, waterproof, and dustproof meter that floats, if dropped in liquid. A portable meter is commonly used to measure the pH of substance such as food, beer or wine, and is also used to test clea...

Manufacturer: Sunleaves Brand: Sunleaves

Testing soil pH has never been this easy! Without mixing, measuring, or waiting, you can easily monitor soil pH on a scale of 4 to 8 with the durable, easy-to-read Sunleaves Soil pH Tester. The unit does not require batteries and is suitable for use ...

Manufacturer: PET-4-ALL Brand: PET-4-ALL

From the Manufacturer NEW The PH-80 is an economically priced, reliable pH meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more. FEATURES ?Measures...

Manufacturer: E.C. Kraus Brand: E.C. Kraus

(Ph410) This Hand-Held, Pocket Ph Meter Is Perfect For Taking Quick, Accurate Readings Of Both Wine And Beer. It Will Read All Ph Levels From 0.0 To 14.0. Hanna Model: Hi 98103.Quick & Accurate: In Just A Few Short Seconds You Can Take Readings That ...

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI38050

The Hanna nitrate test kit for soil and irrigation water makes it possible to determine the need for nitrogen fertilization. It also obtains the best crop response and avoids over-fertilization. Nitrate is reduced to nitrite in the presence of cadmiu...

Manufacturer: Sper Scientific Brand: Sper Scientific Model: 850055

Bench top level analysis in the field. Advanced pH Meter (850055) Reads either pH (in 0.01 resolution) or mV in large digits, with time, date, and temperature (in °C or °F) shown simultaneously on the lower display. Also indicates stable readin...

Manufacturer: Thermo Scientific Brand: Oakton Model: WD-35650-14

The Oakton 35650-14 ORP Testr 10 is a handheld, waterproof and dustproof pocket meter that floats, if dropped in liquid, and features the ability to sit on a flat surface. An oxygen reduction potential (ORP) meter is commonly used to measure ORP, chr...

Manufacturer: Thermo Scientific Brand: Oakton Model: WD-35650-10

The Oakton 35650-10 ORP Testr 10 is a handheld, waterproof and dustproof pocket meter that floats, if dropped in liquid, and features a replaceable double-junction platinum electrode within its reusable tester body. An oxygen reduction potential (ORP...