You searched for: pH and Multi-Parameter Meters

Supplier: Sper Scientific

Reads either pH (in 0.01 resolution) or mV in large digits, with time, date, and temperature (in °C or °F) shown simultaneously on the lower display.

Supplier: YSI

Single channel measurement of pH or mV (ORP) and temperature.

Supplier: Sper Scientific

Fits standard test tubes 16×50 mm or larger.

Supplier: Antyila Scientific

Large electrode junction makes clogging virtually impossible.

Supplier: YSI

The Pro1030 provides everything you need in a handheld meter that measures pH or ORP (redox) along with conductivity.

Supplier: YSI

The YSI MultiLab line includes the 4010-1 (single channel), 4010-2 (dual channel) and 4010-3 (three channel) instruments providing easy to use and calibrate menu-driven operation ideal for the laboratory

Supplier: Sper Scientific

Simple to operate and sufficient for many field and lab pH tests.

Supplier: HANNA INSTRUMENTS

Accurate. Waterproof. No more switching between meters for your routine measurements with the HI98130 pH and conductivity tester.

Supplier: HANNA INSTRUMENTS

Our HALO2 Wireless Field pH Tester has a durable PEI body and spherical sensing bulb, perfect for use in the field.

Supplier: MILWAUKEE INSTRUMENTS, INC.

With a long-lasting design, these 2-in1 testers are a smart choice for student experiments in both the classroom and field applications.

Supplier: Sper Scientific

This versatile meter reads pH, mV, conductivity, TDS, DO temperature and ORP by using interchangeable probes.

Supplier: HANNA INSTRUMENTS

This pH tester is an easy-to-use pH water tester that makes monitoring water quality simple. This accurate pH tester features 0.1 resolution with automatic two-point calibration and temperature compensation in a single, portable, pocket device.

Supplier: Chemglass

Digital display meters/monitors for use with CG-1872 pH electrodes with an integrated PT100 sensor for temperature correction.

Supplier: Antyila Scientific

No more difficulty reading measurements.

Supplier: Antyila Scientific

Direct readout of ion concentration at an economical price.

Supplier: Sper Scientific

For ORP (Oxygen Reduction Potential) measurement in water treatment, disinfection, and labs.

Supplier: YSI

The YSI TruLab® line includes the 1110 (single channel), 1310 and 1310P (single channel) and 1320 and 1320P (dual channel) instruments providing easy-to-use and calibrate instruments ideal for the laboratory.

Supplier: HANNA INSTRUMENTS

The HALO2 Wireless General Use pH Tester has a refillable glass body and spherical glass sensing bulb made for users that prefer a low-maintenance laboratory-grade pH electrode.

Supplier: MILWAUKEE INSTRUMENTS, INC.

These durable TDS testers feature a replaceable electrode and are ideal for student use in the classroom and field environments.

Supplier: HANNA INSTRUMENTS

Top Seller! Designed to bring simplicity to pH testing during the any process, the HI98100 Hanna Checker® Plus pH Tester is designed for direct measurement. A replaceable electrode extends the life of your digital pH tester.

Supplier: HANNA INSTRUMENTS

This pH tester is sleek tester is accurate to 0.1 pH with a built-in thermometer to automatically adjust the pH reading for temperature. The waterproof design (it floats), simple operation, and replaceable electrode mean that you can rely on this meter for years. The large LCD display shows both pH and temperature readings simultaneously, while a stability indicator is displayed to alert you when a stable reading has been obtained.

Supplier: Antyila Scientific

Convenient, compact design with large display.

Supplier: WTW

Waterproof handheld meters designed for unlimited outside use

Supplier: Sper Scientific

Easy to carry, simple to operate and sufficient for most field pH tests.

Supplier: Antyila Scientific

Ideal for checking sanitizing solutions, chromate reduction, cyanide oxidation, and other ORP readings.

Supplier: YSI

Measure pH, mV (ORP) and temperature accurately in the laboratory with the YSI pH 1110. This benchtop instrument for basic, routine measurements in the lab is an accurate and easy-to-use solution for repeatable pH or mV measurements.

Supplier: YSI

The pH10A is part of the EcoSense® family of products. It's the perfect instrument for economical spot sampling of pH and temperature in many applications including wastewater, surface water, aquaculture, hydroponics, pools and education.

Supplier: HANNA INSTRUMENTS

This pH tester is an easy-to-use pH water tester that makes monitoring water quality simple. This accurate pH tester features 0.1 resolution with automatic two-point calibration and temperature compensation in a single, portable, pocket device.

Supplier: Hach

These advanced laboratory meters with one or two input channels are ideal for testing critical water quality parameters.

Supplier: Hach

This multi-parameter pH and ion-meter is perfect for research laboratories. It provides two measuring channels for pH/ORP/redox/ISE and option for two magnetic stirrers.