Cole-Parmer

Simple one-handed operation, just point and press button. Extremely rapid response time, 500 m/sec. for 95% response. Model with laser sighting available to pinpoint your exact target. These...

For T-100 Turbidity Meters. Kit includes 60 ml each of the following:• 0.02 NTU Standard• 20 NTU Standard• 100 NTU Standard• 800 NTU StandardAll standards are packaged in HDPE...

This economical thermohygrometer features easy-to-read dial indicators for both humidity and temperature. Use for monitoring indoor room conditions.• Monitor humidity and temperature•...

Monitor both the humidity and temperature of your office, laboratory, greenhouse, food storage or computer room. This thermohygrometer remains accurate and stable without maintenance or adjustments...

The pH 150 meter offers a rugged, waterproof housing with built-in stand at an economical price. The large, three-line LCD lets you simply view the pH or mV measurement simultaneously with...

Waterproof pHTestr 10, 20 and 30 are great for outdoor applications such as taking pH measurements in lakes and streams. Designed to float in water, you can even attach a line to the housing for easy...

• Large display screen• Up to +/-0.01 pH accuracy• 3-point push button calibration with buffer recognition• User-replaceable double junction polymer sensor• Automatic...

• Waterproof, dustproof housing that floats• Replaceable sensor prolongs the life of your instrument• One point push-button calibration• Auto shutoff, low-battery indicator,...

Keep your multiparameter meters up and running with replacement conductivity probes. For use with Oakton 700 or 2700 series meters.Image(s) are representative of the product group and not necessarily...

These barometers accurately measure atmospheric pressure from sea level up to 2000 feet. They also simultaneously monitor temperature with a built-in glass thermometer. Bimetallic temperature...

Provides ATC for most current Oakton pH meters Corrosion-resistant stainless steel 30 K thermistor features durable polymer handle and 3.3 ft (1-m) cable. Probes measure 88 mm length x 3 mm diameter;...

• All Oakton® Conductivity and TDS Standards are traceable to NIST standard reference materials • Solution lets you calibrate any conductivity instrument to ensure accuracy •...