$5 - $10

PHPROBECAP pH Probe - Screw Type Storage Cap by Bluelab

It is essential that the storage cap is placed back on the probe tip of the pH probe after use and when being stored. "If it dries it dies!"

Keep the pH probe tip wet by ensuring there is enough Bluelab pH Probe KCl Storage Solution to cover the probe

08008-21 General Purpose Liquid-In-Glass Thermometer; -20 to 150C, Total Immersion, Organic Liquid Fill by Digi-Sense

These thermometers are ideal for use in laboratory, biology, chemistry, university, photographic, food/beverage, petrochemical, automotive, wastewater and many other general purpose applications.

All Durac thermometers feature markings that are permanently printed on the glass, red spirit liquid that has a dark scale contrasts against a white background.

• Non-mercury red spirit liquid
• Celsius-scale

62-036-1M RG62/U, BNC Male to BNC Male, 36 inch by Test Products International

50 Ohm, 75 Ohm, 93 Ohm. TPI BNC to BNC coax cable assemblies include: RG58/U (molded and assembled), RG59/U and RG62/U.

Features

• UL Listed Cable: Ensures quality and consistency in the cable construction.
• Boot is molded to cable connector for added strength: Limits the amount of bending the cable is exposed to at the connector to prevent cable breakage.
• Gold center pins: Ensures that there is a high quality connection maintaining the best return loss in high definition applications.
• Machined Brass Connectors: Unlike die-cast connectors, machined brass connectors have more precise tolerances, strength and positive mating meaning low signal loss for precise video and data applications.
• Boot is molded to cable connector for added strength
• 95% shielding
• 80°F temperature rating
• Multiple lengths up to 100 feet
• Individually bagged

FLT001 Vertical-mount Float Switch, 50W Reed, All Polypropylene Construction by Chicago Sensor

• Versatile, economical and compact.
• UL Listed internal reed switch.
• Normally closed; float can be removed, inverted and replaced for normally open operation.
• M8 stem threading each switch comes with a nut and silicon o-ring.
• Warranted against manufacturer defect for 90 days from delivery date.

BU5004-B-FC Buffer, pH 4.00 ± 0.01 at 25°C, 60mL by AquaPhoenix

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: 60 mL
• pH Value: 4.0 (color coded red)