$25 - $50

Part Number: 17L-132

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

BU5686-Q Buffer, pH 6.86, 1L by AquaPhoenix

• ± 0.02 at 25°C

pH Buffer should be used regularly, typically every day the meter is used to calibrate your pH meters. Pour buffer into a clean separate container and never return used or unused buffer back into the container. Always keep tightly capped and adhere to the expiration date which is printed on the label.

Traceable to NIST

Specifications

• Packaging Type: Poly
• Size: 1.00 L
• pH Value: 6.86

Part Number: MCXLBC1

Part Number: 17L-135N-2.5

K-7433 Vacu-vials Kit, 30 ampoules, 25 mL sample cup, ampoule blank and instructions by AquaPhoenix

DOCK-CHARGER Dock Charger Replacement by Gas Clip Technologies

std. 110v power supply (for all GCT Clip Docks)

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

94460-04 Traceable® Count Up/Down Timer with Calibration by Digi-Sense

Count up/down timers can be programmed to count up or down to 100 hours with a 1-second interval. After the count down cycle, the timer counts up to indicate elapsed time and sounds an audible alarm when time has elapsed. Memory recalls the last setting for easy reuse. Timer can double as an alarm clock.

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

Includes

Built-in stand, pocket clip, magnet, one 1.5 V button cell battery, and NIST-traceable calibration certificate with data.

Part Number: 17L-161-18.5

C-5510 Hydrogen Peroxide Comparator (flat) by AquaPhoenix

The C-5510 Flat Hydrogen Peroxide Comparator is a component of K-5510, K-5520D, K-5520A, K-5520B, and K-5520C hydrogen peroxide test kits. It is designed to be compared against the color formed in R-5510 Hydrogen Peroxide/Persulfate CHEMets® Refill. The comparator's range is applicable for many food, beverage, and disinfection applications. The color standards contain orange dye mixtures that are formulated to match the colors produced by the test ampoules.

94460-28 Traceable® Big-Digit Stopwatch with Calibration by Digi-Sense

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.

Jumbo 1/2" H digits and high accuracy make this the perfect stopwatch for the lab or the field. Display time-of-day, date, and day of week. Also includes time of day alarm. ABS plastic case is water-, dust-, and shock-resistant. Mount to various surfaces with the included clip and Velcro®.

• Get accurate, reliable measurements with included NIST-traceable calibration
• Features: water-resistant, time-of-day alarm, ABS plastic case, AM/PM, date, day, alarm
• Stopwatch functions: single-action, time-out, cumulative-split, and continuous timing

Includes

42"L neck cord, one 1.5V button cell battery, and NIST-traceable calibration certificate with data.

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

PH0100SIUN23 pH Safe 1 Neutralization cartridge by Sauermann

The pH Safe 1 Neutralization Cartridge is safe, easy-to-install and eco-friendly. It's capable of neutralizing up to 200 gallons (800 liters) of acidic condensates at pH3. The pH Safe 1 has been specifically designed to treat condensates produced by gas condensing boilers for use with Sauermann centrifugal tank pumps.

• Preserves the plumbing system and the environment
• Prevents damage to concrete and plastics
• Prevents corrosion on metal parts
• Easy-to-install and replaces; fits right into the tank pump inlet

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.