$25 - $50

*Please note we can only ship RKI products to customers within the United States

Part Number: CG2F2.017P

BW Technologies Dummy Sensor for 3-Pin O2 or 3-Pin Twin Tox Locations

The BW Technologies Dummy Sensor for 3-Pin O2 or 3-Pin Twin Tox Locations is a dummy sensor that acts as a placeholder for the device. This dummy sensor does not detect gases and does not initiate the alarm sequence on the device. The sensor can be used for training and storage purposes. This cost effective dummy sensor fits several BW Technologies products.

Part Number: SRDUMM1

*Please note we can only ship RKI products to customers within the United States

pH51 pH Waterproof Tester, Unit comes with 2 Points Manual Calibration by Milwaukee

The Milwaukee Waterproof pH51 Tester is one of our most accurate low cost, rugged and reliable pH testers in the market featuring the ability to easily replace the probe providing for years of carefree use. It's simple 2 point manual calibration is simple-to-use. Ideal for use in aquariums, hydroponics, horticulture, pools and many other applications.

The Milwaukee pH51 pH tester offers:

ACCURACY

The Waterproof pH51 tester is accurate to ±0.1 pH and is easy to read.

With easy 2 point manual calibration, this pH tester is quickly calibrated to an accuracy of much more expensive meters. Simple design and rugged, it brings great value for any application. Why guess at your readings using litmus paper when you can have guaranteed accurate, digital LCD results.

LONG LIFE

The tester comes with a replaceable pH probe with a double junction probe designed for longer life.

FAST RESPONSE

The probe is double junction allowing quick, accurate pH readings and respose times.

WATERPROOF CONSTRUCTION

No more worries about dropping your tester while measuring. The pH51 is waterproof to IP65.

LIGHT WEIGHT

At just 3.5 ounces, the pH51 is easy to handle at up to half the weight of other testers.

EASE-OF-USE

A large LCD screen makes reading results easy while calibrating or reading your measurement. This takes the takes the guess work out of litmus paper.

DESIGN FEATURES

• Fast easy to read results with large digital LCD readout.
• Extreme pH accuracy to ±0.1 pH with a pH range (0.0 pH to 14.0 pH).
• Lightweight and portable.
• Easy measurement: just place the probe in the sample, gently stir, wait for the stability indication to show a stable reading and then freeze the reading.
• Simple manual one or two-point calibration.
• Gel-filled, double junction pH electrode for low maintenance and high performance.
• Fully waterproof to IP65.
• Over 1500 hours of continuous battery life (batteries included).
• Replaceable pH electrode.

CARE AND USE

All pH sensors have a limited life and response time gets longer with age. Properly maintaining your pH pen tester will give you fast, accurate results for longer. So, be sure to order the Milwaukee pH Maitenance Kit code PH-Main at checkout time! This will be needed to help clean and condition the pH electrode before use!

Here are our top four tips.
1. Always store with the cap full of buffer or storage solution MA9015 not water.
2. Clean your Tester regularly by soaking in cleaning solution MA9016.
3. Calibrate after cleaning and/or storage before testing to adjust for changes in the pH sensor.
4. Gently stir the Tester in the sample for a faster result.

90000-37 Traceable® Big-Digit 4-Alarm Digital Thermometer with Calibration; Celsius by Digi-Sense

This thermometer has two temperature sensors-a built-in air sensor and an independent external probe sensor with 3 1/2 foot cable. The external probe can be used to monitor temperatures of liquids, air/gas, and semisolids.

Alarm configurations can be set up for four conditions: temperature above a setting, below a setting, between two settings, or outside two settings. A green or red light will blink and an audible alarm will sound when one of these conditions is detected. The alarm will sound every minute for 5 seconds until the temperature returns to a non-alarm condition or until the alarm is turned off.

Traceable® products are calibrated to NIST-traceable standards and ready to use as soon as you receive it. Each product goes through an intense vetting process before it can carry the Traceable name, and it includes NIST-traceable certification. This means that a 17025-accredited calibration test lab has confirmed that the product meets or exceeds all stated specifications, saving you both time and money by not having to calibrate separately.

NIST-traceable calibration also helps you meet quality standards and regulatory compliance for ISO, FDA, cGMP, VFC, CAP, CLIA and Joint Commission requirements.

• Get accurate, reliable measurements with included NIST-traceable calibration
• Jumbo digital display is easy to read from a distance
• Remote, heat-resistant probe

Includes

Mounting tape, probe suction cup, built-in flipopen bench stand, one AAA battery, and NIST-traceable calibration certificate with data.

*Please note we can only ship RKI products to customers within the United States

Part Number: 17L-135A-1

*Please note we can only ship RKI products to customers within the United States

WD-00653-00 Zero Oxygen Calibration Solution 500 mL (1-pint) Bottle by Oakton

Galvanic sensing technology provides accurate readings with no warm-up required. Replaceable membrane caps make maintenance easy.

• Choose cable lengths from 10 to 100 feet.

Diameter: 1" Diameter
Dimensions: 6" Long

Part Number: 17L-49-1000