$150 - $200

GA5850-K Gallic Acid Monohydrate, ACS, 500gm by AquaPhoenix

• CAS No. 5995-86-8
• C6H2(OH)3COOH-H2O FW=188.14

Specifications

• Packaging Type: Poly
• Size: 500 gram

Part Number: X1079100PN

WD-27508-28 Cole-Parmer® pH Electrode Refillable Single-junction for Orion A Series by Oakton

Epoxy-body pH electrodes compatible with Orion A-Series meters.

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

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

Protects Tetra from harsh environments whilst maintaining gas sensing and screen visibility. Attaches to belt or shoulder strap.

Part Number: H410A100PA

Part Number: H422D1000PN

Part Number: J1072100PN

Part Number: J120830LM1

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

MH-80V-LPC-A 80,000 BTU LP Convection Heater - Variable Output by Master

Master's MH-80V-LPC propane convection space heater delivers long-lasting, electricity free heat for areas up to 2,000 sq. feet. Great for open spaces, it's like having a bonfire going, but without the danger of large open flames.

CSA Certified for use with a 100 lb LP Cylinder.

Three heat settings allow efficient use in a variety of locations.

Advanced safety features include tip-over shut-off, high temperature limit shut-off, flame-out fuel cut and a thermocouple. An LP cylinder hose and regulator are also included.

With no need for electricity, you can use your Master Propane Convection Heater anywhere. Great for medium area barns, warehouses, workshops, and construction sites, this propane space heater can run continuously for up to 36 hours.

• 360° heating radius
• 3 heat settings
• Piezo ignition
• Easy assembly with 2 piece burner chamber
• Over-heat shut-off system
• 10 ft. hose & regulator included

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

WD-17002-06 InnoCal NIST-Traceable Calibration, Thermistor Thermometer System Meter+Probe by Oakton

Regardless of the type of thermometry probe your application requires, InnoCal can ensure the accuracy of your meter, probe, or system!

All measurements reported are traceable to SI units via national standards maintained by NIST and performed in compliance with ANSI Z540, ISO17025 and MIL-STD-45662A. See the sample certificate under the "More Info" section to see how InnoCal's certificates provide more information in a concise manner than the rest of the industry.

InnoCal is accredited to ISO/IEC 17025 by the American Association for Laboratory Accreditation (A2LA) under certificate number 1746.01. This accreditation is your assurance that the calibration is performed in a qualified, controlled laboratory which is technically proficient and committed to quality and customer-focused continuous improvement. Our scope of A2LA accreditation can be found under the "More Info" section.

Calibrations on temperature systems (meter and probe) are performed using direct comparison in high-stability liquid using high-precision and SPRT's and displays. Measurements can be performed at four points between -196 and 1300°C. Points are generally selected at standard ITS-90 points across the range of the probe but customer-specified points can be accommodated. Calibrating the probe and meter together produces the highest accuracies.

• NIST-traceable calibration allows you to confirm that the specific asset you purchase does in fact meet the manufacturer's published specification EPA, USDA, ISO and GLP/GMPs standards require regular NIST-Traceable calibration of all test equipment being used in critical applications
• Receive your product calibrated and ready to use rather than sending it to a third-party or internal calibration lab and incurring additional delays
• For Thermistors only
• Calibration report is for both the meter and probe
• Calibration of the meter and probe is preferred over calibrating the meter and probe separately