PH Monitor, RISEPRO Digital pH Monitor With Replaceable BNC pH Probe & Adapter PH990

Manufacturer: MODESTLUXURY Brand: MODESTLUXURY

Specifications: Measuring pH range: 0.0 - 14.0 pH. Resolution: 0.1 pH. Accuracy: ± 0.1 pH (20 ° C) ± 0.2 pH. Operating temperature: 0-50 ° C (32-122ºF). Relative humidity: 95%. Calibration: manual, 1 point. Power: 3 x 1.5V (AG-13 button battery) (inclusive). Size: 15.2cm x 2.8cm x 1.5cm. Features: Brand new and high quality. An ideal instrument for aquarium, fishing industry, swimming pool, school laboratory, food and drink. Excellent meter, very accurate and stable. Delivery: 1 x Digital PH Meter Tester 1x Screwdriver 2x PH Buffer powder

Manufacturer: Sanastec International, USA Brand: A2O Water Model: PH-15

Water pH reagent liquid suitable for testing tap and potable water. Place a few drops of the pH liquid to test your tap or drinking water pH level. Check results instantly with the color chart (pH 4.0-10.0). 15ml. The actual product may vary slightly from photograph.

Manufacturer: Thermo Scientific Brand: Oakton Model: WD-35618-72

The Oakton 35618-72 pH 310 is a waterproof, dustproof, handheld meter with kit that has push-button, five-point calibration, comes with an all-in-one pH/temperature probe (35808-71), and floats if dropped in liquids. A portable meter is commonly used to measure the pH, mV, and temperature of substance in food-related applications, and dirty and wet environments in hydroponics, aquaculture, and educational applications. This meter displays in either Celsius or Fahrenheit, and features an electrode holder for one-handed use. It has Automatic Temperature Compensation (ATC) for accurate readings, push-button capabilities at five points and auto-buffer recognition of US, National Institute of Standards and Technology (NIST) and Deutsches Institut für Normung (DIN) standards for ease of use. It has a dual-screen, digital LCD display to view pH, mV, and temperature, and features a ready function to indicate when calibration is due, a hold function for reading and recording data, and an auto-off function for autom...

Manufacturer: Hydrofarm, Inc. Brand: Oakton Model: OK3563410

Use the Oakton pH tester with accurate ATC to get instant at-a-glance readings. Optimize nutrient strength during growth, flowering and fruiting by knowing exactly what is going on with your plants.

Manufacturer: COLE-PARMER Brand: Cole-Parmer

ORP electrodes measure oxidation/reduction levels in plating baths, waste water monitoring, and more. Use platinum-band electrodes for general-purpose applications from 23 to 212°>F (-5 to 100°>C). Use gold-disc electrodes for solutions containing cyanide from 23 to 230°>F (-5 to 110°>C). What's Included: All models include a cable with BNC connections. Order industrial housings seperately. Use for many applications in a variety of industrial housings

Manufacturer: Cole-Parmer Brand: Cole-Parmer Model: AO-27003-24

Science-lab-ph.-meters

Manufacturer: OAKTON Instruments Brand: Oakton Model: 1187M47EA

The Ag/AgCl combination reference electrodes have an impact-resistant epoxy body. Electrodes provide a fast, stable response and are ideal for prolonged readings. Gel-filled design requires virtually no maintenance. 127 mm L x 12 mm diameter with maximum 176F (80C) temperature.

Manufacturer: Sper Scientific Brand: Sper Scientific Model: 850051

Easy to carry, simple to operate and sufficient for most field pH tests. Highly stable and accurate readings with a large LCD display. Designed for simple one-hand operation. Automatically calibrates to pH 4, 7, 10 buffers and can be adjusted to recognize non-standard buffers as well. Features hold function, and auto power off with low battery indicator. The case is IP65 waterproof, and will float if accidentally dropped into the water. Comes with 4 button-cell batteries and a built-in electrode kept moist with a protective cap. Dimensions: 6½" × 1½" × 1½" (165 × 38 × 38 mm) Weight: 2.3 oz (65 g) .

Brand: Hanna Instruments

Designed to meet the Grower's need for equipment suited to the aggressive environments found in agricultural and hydroponics applications. Water-resistant and features a molded eye which allows installation above the sample area. Accurate measurements can be verified with one or two point calibrations. With a 12 Volt DC power supply included, low battery failures are never an issue. The electrode is interchangeable and the connector is well-protected behind a waterproof sheathing. Meter is supplied with a stainless steel probe, preventing potential grounding problems and ensuring extended electrode life. The gel-filled pH electrode has been specially designed to address the needs of growers. Its design guarantees greater clogging resistance in fertilizer solutions with high concentrations of phosphate, nitrate, etc.