REED Instruments LM-8000 6-in-1 Multi-Function Environmental Meter (Air velocity/temperature, Ambient Temperature, Humidity, Contact Temperature and Light)

Manufacturer: HM Digital Brand: HM Digital

* Measures pH and Temperature. * Auto-ranging three point calibration with digital fine tuning. * Includes 4 pH buffer solution in a sponge embedded in a clear cap. * Waterproof housing. * Simultaneous temperature display. * Measurement Range: 0-14 pH. * Digital automatic calibration (one point), with digital fine tuning. * Auto-off function, data-hold function and low-battery indicator. * Display: large and easy-to-read LCD screen includes simultaneous temperature reading. * Factory Calibrated: The PH-200 meter is three-point factory calibrated to 4, 7, and 10 pH. The meter can be recalibrated with digital calibration using the push buttons, rather than a screwdriver. * Includes a cap, batteries, lanyard, and pH 7.0 buffer. * One year warranty.

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

In-line or submersible electrodes with probe guard operate from 23 to 176°>F (-5 to 80°>C) and have a PVC housing with a 3/4'' NPT(M) fitting on both ends. Epoxy body withstands pressures to 100 psi. Measure pH from 0 to 14. All electrodes measure 6-3/4''L x 1'' OD, with a 1-3/4'' insertion depth. This electrode has Tinned end, not BNC connector for pH. Note: 100Ω RTD ATC elements are platinum and conform to DIN curve 43760. ATC connector is miniature audio plug. Connector for the 1 kΩ RTD and the 3 kΩ Balco ATC elements is a spade lug. Connector for 100 kΩ thermistor ATC elements is a standard 1/4" phone plug.

Manufacturer: Thermo Scientific Brand: Oakton Model: WD-35634-40

The Oakton 35634-40 pH Spear is a handheld, waterproof and dustproof meter that floats, if dropped in liquid and has a replaceable, double-junction electrode for enhanced performance, with a spear tip to penetrate soft solids and semi-solids. A portable meter is commonly used to measure the pH of substance such as meats, cheeses, fruit, or wine, and is also used to test cleaning water, rinse water, and wastewater in lab, industrial, and food applications. This meter has a long, thin electrode body to use in test tubes and other narrow containers. It has three-point, push-button calibration with auto-buffer recognition of US and National Institute of Standards and Technology (NIST) standards for a wide range of results. The meter’s waterproof and dustproof housing has Ingress Protection (IP) 67-rating for protection against solid objects or liquids. It has a large, upright, four-digit LCD screen for ease of viewing. Its tactile keypad shows self-diagnostic error messages, a hold function which freezes r...

Manufacturer: Milwaukee Instruments Brand: Milwaukee

Milwaukee MW100 LED Economy Portable pH Meter with Manual Calibration, 0.0 to 14.0 pH, +/-0.2 pH Accuracy, 0.1 pH Resolution is designed keeping in mind the latest industry requirements.

Manufacturer: Scientific Chemical Technologies Brand: ScichemTech Model: LILLIPUT-1

pH Tester 0-14 pH, Digital LCD Readout, Water Proof (IP 67), Strongest & Smartest Tester, Elegant & Pleasant, Pocket type, With replaceable Electrode, Accurate & Precise results, Easy calibration, 710 Hours Battery operation(approx), Light in weight 91 gms/ 3.20 oz, Packed in a protective case, Suitable for all the Water related, Educational, Industrial & field applications, Packed with Colourful Attractive Packing, supplied with proper instruction manual

Manufacturer: iPower Distributor L&G Brand: Bluelab Model: 716484

The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH, conductivity and temperature of your nutrient solution, it also data logs these critical parameters to your computer for you. It does not stop there. You can access the data via the cloud from a remote mobile device or computer to check for extreme variances to ensure these critical parameters are hitting the mark for crop success. Just one Bluelab Connect Stick is required to receive wireless data from one or more Guardian Monitor connects.

Manufacturer: Duracraft Brand: Duracraft

The HM Digital PH-200 Waterproof pH Tester features and auto off, data hold function and low battery indicator, a large and easy to read LCD screen, and a waterproof housing making it ideal for residential and commerical use. It measures pH and temperature. It includes a cap, batteries, lanyard and pH 7.0 buffer. Factory calibrated. Can be recalibrated with a mini-screwdriver.

Manufacturer: Milwaukee Instruments Brand: Milwaukee Model: MISE220

The Milwaukee combination electrode has a double-junction reference to protect against silver wire contamination and to help prevent clogging when testing dirty water and solutions with heavy metals or organics. This combination electrode contains both the measuring half-cell and the reference half-cell to minimize electrostatic interference and provide consistent readings. Its epoxy body is impact resistant, durable, and sealed and filled with an electrolyte solution gel for minimal maintenance. It is available in both pH and ORP models. The pH model has a measurement range of 0.00 to 14.00 pH. The oxidation reduction potential (ORP) model has a platinum sensor for measuring dissolved oxygen in aqueous solutions and a measurement range of +/-2,000 mV. It withstands temperatures from 0 to 70 degrees C (32 to 158 degrees F). The electrode is 12mm in diameter and 120mm long, and has a 1m cable with a Bayonet Neill-Concelman (BNC) connector for attaching to meters with a BNC connection. pH electrodes measure the...