An ORP (Oxidation-Reduction Potential) Meter is a scientific instrument used to measure the oxidation-reduction potential of a solution, which indicates the ability of a solution to either donate electrons (oxidize) or accept electrons (reduce). It is an essential tool in various fields such as chemistry, water treatment, biological processes, and environmental monitoring.
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The Milwaukee pH54 Waterproof pH Tester with Replaceable Probe is a compact, rugged handheld meter designed for fast and reliable pH measurements in field and lab use. It offers a 0.00–14.00 pH range, 0.01 resolution, and ±0.1 pH accuracy, making it suitable for general water quality testing.
It features a double-junction, replaceable electrode, allowing the probe to be swapped when worn out, which extends the life of the instrument. The device is IP65 waterproof, supports 1–2 point manual calibration, and is commonly used in hydroponics, aquariums, agriculture, pools, and wastewater applications.
A photometer is an instrument used to measure the intensity of light. In laboratories, it’s commonly used to determine the concentration of substances by measuring light absorption at specific wavelengths. Photometers are widely used in chemical analysis, environmental testing, and water quality monitoring for their accuracy and ease of use.
The Milwaukee MI404 Free & Total Chlorine PRO Photometer is a laboratory-grade digital photometer designed for accurate measurement of free and total chlorine in water samples. It offers a measurement range of 0.00–5.00 mg/L Cl₂ with ±0.06 mg/L accuracy and uses a microprocessor-based system for fast, reliable results. Features include manual zero calibration, built-in timer, large LCD display, automatic shut-off, and error messaging. It is widely used in water treatment, swimming pools, brewing, hydroponics, laboratories, and environmental monitoring applications.
The Milwaukee MW804 MAX Waterproof 4-in-1 pH/EC/TDS/Temp Tester is a professional handheld instrument designed to measure pH, electrical conductivity (EC), total dissolved solids (TDS), and temperature in a single waterproof device. It features a replaceable Mi60P probe, automatic calibration, automatic temperature compensation, and a large dual-level LCD display for easy reading. With measurement ranges up to 14.00 pH, 20.00 mS/cm EC, and 10.00 ppt TDS, it delivers reliable results for hydroponics, agriculture, aquaculture, water treatment, pools, and laboratory applications.
A mini titrator is a compact, automated device used for performing titrations in laboratories. It simplifies chemical analysis by automatically dispensing titrant, detecting endpoints, and calculating results. Ideal for water, food, and beverage testing, it offers accuracy, portability, and ease of use, especially in small labs or fieldwork conditions.
A multi-parameter device measures several water quality parameters simultaneously, such as pH, temperature, conductivity, dissolved oxygen, and turbidity. It is widely used in environmental monitoring, laboratories, and water treatment plants. Compact and efficient, it provides quick, reliable data for comprehensive analysis of water conditions in a single instrument.
A digital thermometer measures temperature using electronic sensors and displays the reading on an LCD screen. It offers fast, accurate results and is commonly used in medical, laboratory, and industrial settings. Unlike mercury thermometers, it is safer, easier to read, and often includes memory or alarm functions for convenience.
The MC810 MAX pH/TDS/Temp Monitor is a continuous monitoring device designed to measure pH, total dissolved solids (TDS), and temperature simultaneously. It features three large backlit LCD displays, automatic 24/7 monitoring, and manual calibration for improved accuracy. The monitor measures pH from 0.0–12.0, TDS up to 1990 ppm, and temperature from -10°C to 60°C. Commonly used in hydroponics, aquariums, water treatment, and nutrient tanks, it provides reliable real-time monitoring with easy installation and low-maintenance probes.
The Milwaukee MI415 PRO Portable Turbidity Meter is a professional water-quality testing instrument designed to measure turbidity, indicating the presence of suspended particles in liquids. It features a measurement range of 0.00–1000 FNU with automatic 3-point calibration at 0, 10, and 500 FNU for accurate and reliable results. The meter includes a large LCD display, built-in timer, error messaging system, and durable portable design. It is widely used in drinking water treatment, wastewater monitoring, aquaculture, environmental laboratories, food processing, and educational applications.
The Milwaukee MW101-SOIL PRO pH Meter is a professional portable instrument designed for direct pH measurement in soil, compost, and semi-solid growing media. It features a specialized MA920B/1 soil pH electrode, a measurement range of 0.00–14.00 pH, and ±0.02 pH accuracy for reliable field and laboratory testing. The meter offers manual two-point calibration, manual temperature compensation, a large LCD display, and up to 300 hours of battery life. It is widely used in agriculture, horticulture, environmental studies, greenhouse management, and soil research applications.
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