Bluelab Connect Guardian pH, EC and Temperature Monitor

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...

Manufacturer: OAKTON INSTRUMENTS Brand: Oakton Model: WD-35613-52

The microprocessor-based pH 5+ meter is OAKTON’s most economical portable pH meter, yet it gives you the same high accuracy and reliability of our other portable meters! Use this meter to take routine pH and temperature measurements. Meter includes a protective rubber boot that also acts as a meter stand.

Manufacturer: Luckystone Brand: Luckystone Model: PH-009(I)

This digital pen style pH meter is an ideal instrument for any aquarium, the fishing industry, swimming pools, school laboratories, food & beverage etc. This Digital TDS Water Quality Tester is ideal for all basic water testing applications. This product is highly efficient and accurate due to its advanced microprocessor technology. Hold Function: saves measurements for convenient reading and recording. Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries. Measurement Ranges between 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1ppm. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image. Package Contents: 1 X PH meter 1 X calibration screwdriver 1 X PH meter Manual 1 X TDS Meter 1 X calibration screwdriver 1 X TDS Meter Manual

Manufacturer: Everpoint Brand: Everpoint Color: Water tester

Featuer: Quite an essential tool for swimming pool and spa. Ideal for simple operations to test water PH and CL2, no more chemicals or no more guess work. Large screen shows the test result on both PH and Chlorine level for easy reading. No chemical agent needed, easy to use it. Easy to use and obtain result instantly and accurately. Recommended Chlorine Level for pools and spas is 1.2 to 1.7 ppm. Recommended PH Level for pools and spas is 7.2 to 7.8. You can save time and money with this electro-tester. Light weight and easy to carry around. Note:Do not immerse the probe in any liquid other than pool or spa water. Specification: Power supply: 1 * AA battery (not included) Item size: 18x11.6x3.1cm/7.09x4.57x1.22inches Weight:242g/8.47ounces Package content: 1 x Water PH/CL2 Tester

Manufacturer: LuckyStone Brand: LuckyStone Model: PH-037

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: 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 cleaning water, rinse water and wastewater in lab, industrial and food applications. This meter 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 is Ingress Protection (IP) 67-rated 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, comes with a hold function which freezes readings for recording, a battery indicator, and an auto shut-off that turns off the meter after 8.5 minutes of nonuse to extend battery life. It comes with a protective, plastic storage case, and lanyard. ...

Manufacturer: Extech Brand: Extech Model: EX800

Smart chip predicts pH electrode performance with "RENEW" indicator when replacement is needed. "CAL" indicator alerts user to recalibrate pH electrode. Automatic Temperature Compensation.

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 Are Accurate Down To The Tenth Of A Ph.Portable: It`S Completely Portable. Runs On Two 1.5 Volt Batteries (Included) That Will Last For Approximately 3,000 Hours Of Operation Time.Easy Calibration: This Unit Comes With A Calibration Kit For Easy, Two-Point Calibration -- Good For One Calibration. You Can Purchase Additional Calibration Kits.