Extech Instruments PH113 Filling Solution Kit For ExStik Refillable pH Electrode Module PH115

Manufacturer: COLE-PARMER Brand: Oakton

ORPTestr 10 features a replaceable double-junction platinum electrode - ideal for checking dirty water, heavy metals, sulfides, and organics. Valox®electrode body resists most chemicals. Use these versatile instruments for applications ranging from swimming pool testing to pulp bleaching. Meter features ±2 mV accuracy and a ±150 mV offset. Housing allows you to attach a lanyard (included) for easy retrieval. Additional features include a hold function, auto-off function, self-diagnostic error messages, and a three-segment battery-life indicator. Ideal for checking chromate reduction, cyanide oxidation, and other ORP readings Large, horizontal readout IP67-rated housing floats in water and sits flat on a hard surface

Manufacturer: Milwaukee Instruments Brand: Milwaukee

Milwaukee pH56 LED Waterproof Dual Level Pocket pH/Temp Tester with Replaceable Electrode, -2.00 to 16.00 pH, +/-0.05 pH Accuracy, 0.01 pH Resolution offers durability and reliability.

Manufacturer: OlymStore Brand: Olymstore

Features: 1. Operating Temperature: 0~50℃ 2. Power: 4 x 1.5V Batteries(AG-13 Button Battery) 3. Dimensions:17.5 x 3 x 2.2cm 4. With pen type waterproof design, this PH meter is easy to handle and simple to store 5. A large LCD display is incorporated giving clear and precise results 6. This PH meter can instantly test your liquid for acid or alkaline 7. Accurate results every time, tester is easy to calibrate at home for making adjustments when necessary 8. Deal instrument for aquarium, fishing industry, swimming pool, school, laboratory, food & beverage etc Package Includes: 1 x Waterproof pH Meter 1 x Manual

Manufacturer: COLE-PARMER Brand: Cole-Parmer

Glass body combination probes are able to withstand higher temperatures and chemical attack. All have 3.3 ft (1 m) long cables with BNC connectors. Faster response and increased stability across a pH range of 0 to 14 Dome bulb offers better protection from breakage Stability in low-ionic strength solutions Offers resistance to Na+ ion interference Compatible with most brands of pH meters (that accept standard BNC connections)

Manufacturer: iPower Distributor L&G Brand: Bluelab Model: BLU4250 Color: clear

PH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instruments are calibrated to pH 7.0 first (buffer) then to pH 4.0 (slope). Calibration Solutions should be stored in a cool place out of direct sun and heat. They should be stored with the lids securely tightened.

Manufacturer: Hanna Brand: Hanna Instruments

HI 9813-6N is a versatile, water resistant multiparameter portable meter specifically designed for agricultural applications such as hydroponics, greenhouses, farming and nurseries. It features an extra large LCD that clearly displays the parameter being measured as well as calibration instructions. Calibration is fast and easy with knobs located on the front panel of the instrument. HI 9813-6N is designed for simplicity of use in taking pH, mS/cm, ppm and temperature in the °C scale measurements. HI 9813-6 includes all the features of the HI 9813-5 while incorporating our exclusive CAL CHECK feature. CAL CHECK allows the user to easily check the probe calibration status at any time. Comes with the HI 1285 series pH/EC/TDS/temperature probe. This probe features a fiber junction and gel electrolyte making it ideal for fertilizer solutions.

Manufacturer: iPower Distributor L&G Brand: Milwaukee Model: 716690

Professional pH controller especially designed for use with hydroponic systems and aquariums. Range: 0.0 to 14.0, 2 point manual calibration and Accuracy: 0.2 pH. Set Point Range: 5.5 to 9.5 pH, LED visual alarm active & power plug socket for dosing turned on when reading is higher or lower (user select) than the set point. Supplied with 12V DC power adapter, MA911B/2 double junction pH probe, 20 ml pH 7.01 calibration solution and screwdriver for calibration. Unit comes with mounting kit and probe holder.

Manufacturer: JTD Brand: JTD Color: Yellow

Get accurate pH measurement easily The JTD® pH-1 meter is a perfect device for you to test the acidity or alkalinity of liquids. With resolution of 0.01pH and a 0.05pH range of error, you may get higher accuracy than other pH meters. Ideal for many household or laboratory applications With a standard measuring range of 0-14 pH, the pH meter 2011 is great for a wide range of tasks. An affordable way to test your swimming pool, aquarium, tap water, or appliance water source, you can finally know whether the water you are drinking or using is acceptable for the application. It is also an excellent choice for basic measurements in a laboratory setting, making it an ideal choice for students taking chemistry or biology classes. JTD customers have used the pH-2011 meter in a huge variety of applications including: home brewing, soil testing, laboratory testing, aquarium maintenance, liquid solution testing, potable water testing and much more! Specifications: Measuring range: 0-14 pH Resolution: 0.01 pH ...

Manufacturer: Ricca Chemical Brand: Ricca Chemical

Ricca Chemical Company 1601-16, Buffer, pH 10.00, Color Coded Blue, 500 mL is color coded blue for easy identification in the lab and is intended for standardization of pH meters. The specification on Ricca Buffer, pH 10.00 is plus-or-minus 0.01 at 25 degrees Celsius. Ricca does not use formaldehyde or mercury compounds as preservatives, or chromium compounds as colorants, making our buffers safer to use and easier to dispose of. This buffer is certified traceable to NIST Standard Reference Material, lot numbered and expiration dated.