Hach H138 H-Series Elite MiniLab ISFET pH Meter with Calibration Buffer Set

Manufacturer: Ohaus Brand: Ohaus Model: 30073971

Ohaus pen meters provide accurate measurement of pH, oxidation-reduction potential (ORP), conductivity, salinity and total dissolved solids (TDS). Starter pen meters are the economical option when you are simply looking for meters that will provide accurate measurement with no restriction. Each meter offers simple operation in a slim & portable design providing fast, straight-forward results time and time again. Durably constructed to withstand wear and tear, Ohaus pen meters provide a sturdy plastic, waterproof housing, protective safety cap, integrated wrist strap and auto shutdown feature to preserve battery life.

Manufacturer: METTLER-TOLEDO INC. Brand: Mettler Toledo Model: 51302332

Accessory for Mettler Toledo SevenGo meters.

Manufacturer: Aqua Galaxy Brand: Aqua Galaxy Model: AG-SAM-1500C

The SAM-1 smart aqua meter from Hydro Galaxy turns your smartphone or tablet into a power and convenient pH meter. iPhone/iPad not included; used for display purposes along with the screen image Coming to Android devices this holiday season.

Manufacturer: Flexzion Brand: Flexzion

This digital pen style pH meter is an ideal instrument for you to test the acidity or alkalinity of liquids. Please be sure to calibrate with buffer solution before use. With a standard measuring range of 0-14 pH, the pH meter is great for a wide range of tasks. Customers have used the meter in a huge variety of applications including: swimming pool, tap water, home brewing, laboratory testing, aquarium maintenance and much more!Specification:Measuring Range: 0.0 to 14.0 pHResolution: 0.1 pHBatteries: 4 x 1.5V (AG-13 Button Battery)Dimensions: 5.94 x 1.30 x 0.79inWeight: 1.87oz /53gPackage Content:1x Digital pH meter1x Calibration Adjustment screwdriver2x Pouches of calibration buffer solution1x User Manual1x Sturdy Plastic Case

Manufacturer: Yakamoz Brand: Yakamoz Color: Yellow

Yakamoz High Accuracy Digital pH Meter The pH meter by Yakamoz is a perfect device for many household or laboratory applications, such as swimming pool, drinking water, home brewing, school laboratories, aquarium, ect. This pH meter with a standard measuring range of 0-14 pH and the resolution up to 0.01pH and a 0.1pH range of error. It comes protective plastic case, PH 4.00 and PH 6.86 buffer solution, and calibration screwdriver. Specifications: Measuring Range: 0-14 pH Resolution: 0.01 pH Accuracy: 0.1 pH Batteries: 4x 1.5V Button Cell (AG-13) Temperature Compensation: 0-50°C (32-122°F) Kindly Reminder: Please make sure liquid level is below 1.5 in when testing. Please do not put the electrode directly against any hard surface. Please only use liquid water for clean purpose, no soft paper, cloth or cotton. Important The instrument's pH range must be recalibrated whenerver: * The electrode has benn used (laid) for long time form the last calibration. * The electrode has been used ...

Manufacturer: Extech Brand: Extech Model: FL705

Extech FL705 ExStik Replacement Fluoride Electrode Module For Extech Model FL700 Fluoride Meter Replacement electrode for FL700 meter, Application Replacement Electrode For Fl700 Meter, Features Flat Surface Requires A Small (10Ml) Test Sample, For Use With Fl700 Fluoride Meter, Includes Fluoride Electrode, Manufacturers Warranty Length 6 Months.

Manufacturer: HM Digital Brand: HM Digital

water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment, wine, coffee, agriculture and more

Manufacturer: NEWGATE Brand: i-mesh-bean Model: 109-4004

Manufacturer: COLE-PARMER Brand: Oakton

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. The 356...