$100 - $150

90446-88 Probe Type-K Inconel 12" L Aluminum 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

ISE30A Digital Pressure Switch, 2-Color Display, High Precision for Positive Pressure by SMC

Pressure Switch Series ISE30A is a high precision (for positive pressure) with two color digital display allows you to choose the setting according to your application requirements. 4 different display settings are available. Abnormal conditions can be detected at a glance.

• Settings can be copied to up to 10 slave sensors at once
• Possible to check set-value during key locking
• 3-step setting
• 4-digit display
• Pin code function available
• Replaceable one-touch fittings

Product contains:

• SMC 2 COLOR HIGH PRECISI ON DIG PRES SWITCH
• N01 (NPT 1/8, M5 Female Thread)
• F (PNP Open Collector 1 Output+Analog Current Output)
• P (w/Unit Display Switching Function, Initial Value PSI)
• G (Lead Wire w/Connector & Connector Cover)

S653/10/BNC S600 Series Cable, CPVC, 10ft(3M), BNC by Sensorex

With threading for submersion mounting, the S653 Cable Assembly is the perfect complement to our S651CD Submersible Electrode series. This cable assembly is designed to submerge the electrode in tanks, flumes and sewer lines. The cost-effective CPVC construction is well suited for most water and wastewater applications. Pairing the S653 Cable Assembly with an S651CD series Electrodes allows for quick electrode changes, drastically reducing downtime due to maintenance.

• Use with one of our S651CD series Electrodes for quick and easy maintenance
• Threading design for fast and simple installation
• Durable CPVC design is suitable for most applications
• One year limited warranty

WD-00652-46 Traceable® Conductivity and TDS Standard, Individually-Tested, 100 μS; 500 mL by Oakton

• Oakton® Traceable® conductivity and TDS standards have detailed labels: KCl, NaCl, and 442 conversions, temperature corrections, and certified values referenced to 25°C-convenient!!
• Average accuracy at 25°C is ±0.25 microsiemens for 1, 5, 10 microsiemen (μS) solutions, or ±0.25% for all other solutions. The tested uncertainty is shown on the certificate, whichever is greater
• Conductivity options range from 1 to 200,000 μS/cm
• Individually-tested solutions are certified by the bottle - each bottle is analyzed for the best accuracy

METHODS SUPPORTED

Certified reference material meets test requirements for Federal, State, and local agencies, CAP, ASTM, NCCLS, CLSI, ACS, CLIA, AOAC, EPA, APHA, AWWA, WEF, USGS, USP, and ISO. Traceable® Conductivity Standards complies with and is essential for use in these official methods: AOAC 973.40, EPA 120.1, Standard Method 2510 (APHA, AWWA, WEF), ISO 7888, DIN 38404, ASTM D1125, USGS I-1780, USP 645, and for A2LA/NVLAP accreditations/ISO 9000 certifications. Material may be used to calibrate all conductivity meters and to determine all conductivity cell constants.

A2LA ACCREDITATION ISO/IEC 17025:2005 (1750.01)

To assure accuracy an individually serial-numbered Traceable® Certificate is supplied to indicate traceability to standards provided by NIST (National Institute of Standards and Technology) and/or a National Standards Laboratory. A2LA accredited certification provides the highest achievable level of quality assurance, documentation, and accuracy. Conductivity Standards are produced in an A2LA accredited ISO/IEC 17025:2005 (1750.01) calibration laboratory. Additional certifications include ISO 31 (certificate content) and ISO 35 (statistical analysis), plus ISO 9001 (certified quality manufacturer).

• All Oakton® Traceable® conductivity standards are NIST-traceable reference materials
• Supplied with a calibration report from an ISO 17034 and ISO 17025 accredited laboratory
• These standard solutions let you calibrate conductivity instruments to ensure accuracy
• If unopened, shelf life is one year; once opened, shelf life will vary by solution value
• Use when readings are expected to be around 100 μS/cm

INCLUDES

temperature compensation chart, TDS conversion chart, and NIST-traceable calibration certificate with data.

Part Number: 34L-161-18.5

Part Number: 34L-392

Preset Flow Regulator

The 500 Series regulators are single-stage, piston-style, regulators designed to deliver a preset flow of non-reactive and low-level reactive (less than 100 PPM)* gas mixtures from 58 liter and 103 liter non-refillable cylinders having a 5/8 -18 UNF (C-10) inlet connection.

*Low-level reactive gases slowly react with the wetted brass parts of the 500 Series regulators. In order to minimize loss of calibration accuracy, the regulator must be removed from the cylinder after each use. Norlab s 6000 Series regulator is recommended for extended use with reactive calibration gas mixtures.

Part Number: 514

765KC Thermocouple Panel Thermometer, Type K, Range -105 to 1372 °C by Jenco

Panel mount digital thermometer with analog voltage output of 1 mV per digit, with analog output accuracy of ± 0.2%, features a bright red LED display and 1/8 DIN plastic housing. °C/°F selectable via plastic jumper behind front bezel. Available in types. J, K, T, E, and 3-wire Pt-100 RTD. Ambient range 0 to 60°C. 115/230V AC operation.

• High accuracy
• 50/60 hz rejection design
• Compact 1/8 DIN plastic case
• °C/°F selectable w/ re-calibration
• Models available for k,j,t,e pt-100
• Upscale break detection
• Cold junction consumption design
• 1mv/digit analog output
• Easy to install
• 0.56 high efficiency ide display

62 ORP Handheld Meter with Offset Adjustment by Jenco

ORP handheld meter with BNC and Zero Adjustment via manual potentiometers for calibration of meter and ORP electrode to calibration standard solutions. Housed in a rugged splash proof case with large LCD display. AC/DC Powered.

• Zero adjust for ORP
• LCD display
• Long 1400 hrs battery life
• High stability
• Rugged case

765JF Thermocouple Panel Thermometer, Type J, Range -346°F to 1400°F by Jenco

Panel mount digital thermometer with analog voltage output of 1 mV per digit, with analog output accuracy of ± 0.2%, features a bright red LED display and 1/8 DIN plastic housing. °C/°F selectable via plastic jumper behind front bezel. Available in types. J, K, T, E, and 3-wire Pt-100 RTD. Ambient range 0 to 60°C. 115/230V AC operation.

• High accuracy
• 50/60 hz rejection design
• Compact 1/8 DIN plastic case
• °C/°F selectable w/ re-calibration
• Models available for k,j,t,e pt-100
• Upscale break detection
• Cold junction consumption design
• 1mv/digit analog output
• Easy to install
• 0.56 high efficiency ide display

Part Number: 600DV

291 Hand-held Manual Ranging Clamp-on DMM by Test Products International

Digital Clamp-On Meter Amp Plus. The 291 is a hand-held manual ranging clamp-on DMM, an affordable choice offering measurements in all basic electrical functions.

The 291 is a hand-held manual ranging clamp-on DMM. The 291 is an affordable choice offering measurements in all basic electrical functions.

• Bar Graph: When measuring frequency, bar graph indicates current level.
• Peak Mode: For start-up and inrush currents.
• Sleep Mode: Preserves battery life.
• Data Hold: Holds the reading on the display for easy viewing.

Features:

• Agency UL Listed to U.S. and Canadian Safety Standards. Meets CE and IEC 1010.
• 4000 Count Improves the resolution on all functions and ranges.
• Data Hold Maintains the reading on the display for hard to reads areas.
• Peak Mode Measure the inrush current of motors, relays and solenoids.
• Sleep Mode Automatically powers down after 10 minutes of inactivity
• 700 Amps AC
• Measure AC/DC volts, resistance and continuity
• CAT III 600 V rated
• cULus 61010
• 3-year limited warranty

Applications:

• Thermocouples in furnaces and gas appliances
• Heat anticipator current in thermostats
• Test line and control voltage
• Compressor winding resistance
• Contactor and relay coil resistance
• Motor and compressor startup current
• Continuity of wiring
• Measure line current
• Test continuity of circuit breakers and fuses
• Measure voltage of direct drive DC motors
• Measure power supply voltage

The 291 comes complete with the following accessories:

• Carrying Pouch
• Test Lead Set
• Temperature Probe
• Instruction Manual
• Battery

Part Number: 34L-317

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