$100 - $150

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

BU5004-T Buffer, pH 4.00 ± 0.01 at 25°C, 20L 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: 20 L
• pH Value: 4.0 (color coded red)

90446-37 Probe Type-J 14" L 1/4" CP-Series PTFE by Digi-Sense

Magnesium Oxide insulated thermocouples, commonly referred to as MgO thermocouples, are used in many process and laboratory applications. Many desirable characteristics make them an excellent choice for general and special purpose applications. They are available in all thermocouple element types, single or dual elements, a wide variety of sheath diameters / materials, rugged in nature, bendable, and have fairly high temperature ratings.

• 316 stainless steel sheath

7402-LED Hazardous Location Battery Operated Flashlight by Western Technology

A versatile waterproof spot light with a wide range of applications, including use in gassy mines. The 7402 LED Intrinsically Safe Flashlight is the perfect addition to any job site featuring a wrist lanyard connection and a spring-loaded clip.

Features

• Features a wrist lanyard connection and a spring-loaded clip
• Powered by 3 C alkaline batteries
• Up to 3500 candela (Peak Beam Intensity) (44 lumens typical)
• Waterproof
• Div 1 - Runs 4 hours continuous at full intensity. Up to 15 hours to 50% output intensity. Up to 24 hours to 25% output intensity
• Div 2 - runs 5.5 hours continuous at full intensity. 2 additional hours of declining output
• Rubber booted, tail-end push button switch
• Length: 9.30" Weight: 14.6 oz Colors: Yellow or Black
• MSHA Permissible for use in gassy mines, Methane/air only. Class 1 & II, Div 1, Groups C,D,F & G; Class 1,Div 2,Groups A,B,C,D; Class III, T4

90446-80 Probe Type-J 316 Stainless Steel 24" L Iron Heads by Digi-Sense

These MgO thermocouple assemblies consist of a single or dual thermocouple element constructed of various sheath materials, assembled together with a connection head.

Features

• Inconel, 316 Stainless steel or 304 Stainless steel sheath materials
• 1/2" X 1/2" NPT stainless steel hex nipple for head mounting fittings
• Aluminum screw cover, Cast iron screw cover, or Cast iron/aluminum explosion proof class C Heads
• Standard Limits of Error
• Grounded Measuring Junction
• Custom built assemblies available upon request

WD-35805-62 Accumet pH Electrode, 12x106 mm, Epoxy Body, Single Junction, Refill by Oakton

Oakton high-performance electrodes are available in a full range of materials, junctions, and sizes to suit your application requirements. New formulation provides additional stability and superior reproducibility.

Affordable, high-accuracy pH electrodes for every application

• The ideal 5-point calibration pH electrode
• Delivers superior reproducibility in aqueous samples

Includes

3.3-ft (1-m) cable with a BNC connector.

18520-96 Type K Thermocouple Probe Quick DisConnector, Dual with Std-Connector, 18" L, .188 Dia, Grounded Junction by Digi-Sense

The temperature range is for the probe tip only. The handle material may be affected if the probe is rated higher than the handle depending on exposure time, application, and handle material. ABS handles are rated to 220°F (104°C); PVC handles are rated to 200°F (93°C); Stainless Steel handles are rated at 450°F (232°C); Mini Connectors are rated to 392°F (200°C)

• Ideal for continuous monitoring
• Designed with 316 stainless steel sheath
• Response Time: 1.2 - 5 seconds or greater
• Includes a stand alone female connector for instalation to a thermocouple extension cable
• Each probe comes with a color coded ANSI dual standard connector: type J-black, type K-yellow, type T-blue, and type E-purple.
• Custom designs or changes to this product are available upon request

2188299 CuVer 2 Copper Reagent Powder Pillows, 25 mL, pk/100 by AquaPhoenix

For determination of copper by the bicinchoninate method, in the presence of high levels of aluminum, calcium, and iron. Calibrations for CuVer® 1 may be used. Sample Size: 25 mL. Pack of 100 Powder Pillows.

08541-00 J30-1-506 Thermocouple Wire, Type-J, 30-Gauge, FEP Insulation, 100-ft Spool by Digi-Sense

Wire comes in 30 gauge size, ideal for fabricating your own probes or extension cables (meets ANSI and ASTM standards). Choose from wire with fluorinated ethylene propylene resin (FEP/FEP) or fiberglass materials as well as in 100-ft or 1000-ft lengths for any application.

90494-04 Adjustable Angle Bimetal Thermometer, 3" Dial, 12" L/50-550F/10-290C by Digi-Sense

Accuracy is ±1% full-scale when stem is immersed 2" in liquids or 4" in gases (immerse models with a 2.5" stem length 2" in gases). Measured stem length from the top of the threads to the bottom tip of the stem. Stem dia is 0.25"; threaded connection is 1/2" NPT(M). All thermometers meet or exceed ASME B40.3 standards. Maximum environmental temperature for glass lens thermometers is 500°F (148°C).

• Greater temperature range
• Anti-parallax dial for accurate readings
• Hermetically sealed per ASME B40.3 standard to prevent fogging and protect against tough environments
• Rugged 304 stainless steel construction with a clear glass lens
• Recalibrate using the external reset screw

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