Test, Lab, Medical equipment » pH Meters

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Used basic laboratory

Thermo Scientific pH/ISE Benchtop Meter Orion Star A214
- Manufacturer: Thermo Fisher Scientific
- Model: Orion Star A214
Benchtop meter for pH, ISE, ORP and temperature measurements pH range: -2.000 to 20.000 pH resoulution: 0.1, 0.01, 0.001 pH accuracy: +/-0.002 pH ISE range: 0.0001 to 19900 with selectable units like ppm, M, mg/L...
$995 USD
Frederick, MD
Mettler Toledo pH Probe 52002553
- Manufacturer: Mettler - Toledo
Mettler Toledo pH Probe Model 520002553 is a high-performance pH sensor combined with a PT1000 temperature sensor for in-line measurement in demanding applications. The 225 mm version is optimal for medium instal...
$650 USD
Frederick, MD
Trusted Seller
Fisherbrand Accumet Basic pH Meter
- Manufacturer: Thermo Fisher Scientific
Compact pH/mV meter with intuitive operation and improved user interface LCD guides user with clear instructions and error messages Display indicators keep you informed about menu choice, measurement units, stand...
$527 USD
Zevenhuizen, Netherlands
PHS-25 Laboratory pH Meter
Manual temperature compensation, 0.1 level Main features 6-inch high-definition LCD screen, key operation Support automatic shutdown, power failure protection and restore factory settings and other functions Supp...
Shanghai, China
PHS-2F Laboratory pH Meter
Manual temperature compensation, 0.02 level Main features 6-inch high-definition LCD screen, key operation Support automatic shutdown, power failure protection and restore factory settings and other functions Sup...
Shanghai, China
PHB-4 portable pH meter
Manual temperature compensation, 0.1 level Main features 3.5-inch high-definition LCD screen, key operation Support power-on self-diagnosis, automatic shutdown, power failure protection and restore factory settin...
Shanghai, China
Laboratory Bench PH Meter
- Manufacturer: MeCan
The Digital pH Meter by MeCanMed is a high-precision laboratory instrument designed for advanced pH measurement, ensuring reliable and accurate results in various laboratory applications. With a user-friendly int...
Guangzhou, China

Overview

pH meters are precision instruments used to measure the acidity or alkalinity of a solution. They are essential in various industries, including agriculture, food and beverage production, water treatment, and laboratory research. These devices provide accurate readings that help in maintaining optimal pH levels for different processes and applications.

FAQ

What should I look for when buying a used pH meter?

Check the device's calibration status, overall condition, and whether it includes all necessary accessories like probes and calibration solutions.

How do I ensure safe shipping for a pH meter?

Package the pH meter securely with padding to prevent damage. Use a reliable shipping service with tracking and insurance options.

What is the maintenance schedule for a pH meter?

Regular maintenance includes calibrating the meter before use, cleaning the probe after each use, and storing it in appropriate storage solutions. Refer to the manufacturer’s manual for specific maintenance guidelines.